196931196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 689472000

約数和(自身を除く): 492540804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 49, 51, 54, 63, 66, 68, 77, 84, 98, 99, 102, 108, 119, 126, 132, 147, 153, 154, 187, 189, 196, 198, 199, 204, 231, 238, 252, 294, 297, 306, 308, 357, 374, 378, 396, 398, 441, 459, 462, 476, 539, 561, 588, 594, 597, 612, 693, 714, 748, 756, 796, 833, 882, 918, 924, 1071, 1078, 1122, 1188, 1194, 1309, 1323, 1386, 1393, 1428, 1617, 1666, 1683, 1764, 1791, 1836, 2079, 2142, 2156, 2189, 2244, 2388, 2499, 2618, 2646, 2772, 2786, 3213, 3234, 3332, 3366, 3383, 3582, 3927, 4158, 4179, 4284, 4378, 4851, 4998, 5049, 5236, 5292, 5373, 5572, 6426, 6468, 6567, 6732, 6766, 7164, 7497, 7854, 8316, 8358, 8756, 9163, 9702, 9751, 9996, 10098, 10149, 10746, 11781, 12537, 12852, 13134, 13532, 14553, 14994, 15323, 15708, 16716, 18326, 19404, 19502, 19701, 20196, 20298, 21492, 22491, 23562, 23681, 25074, 26268, 27489, 29106, 29253, 29988, 30447, 30646, 35343, 36652, 37213, 37611, 39004, 39402, 40596, 44982, 45969, 47124, 47362, 50148, 54978, 58212, 58506, 59103, 60894, 61292, 70686, 71043, 74426, 75222, 78804, 82467, 87759, 89964, 91341, 91938, 94724, 107261, 109956, 111639, 117012, 118206, 121788, 137907, 141372, 142086, 148852, 150444, 164934, 165767, 175518, 182682, 183876, 213129, 214522, 223278, 236412, 247401, 260491, 263277, 275814, 284172, 321783, 329868, 331534, 334917, 351036, 365364, 413721, 426258, 429044, 446556, 494802, 497301, 520982, 526554, 551628, 639387, 643566, 663068, 669834, 781473, 827442, 852516, 965349, 989604, 994602, 1004751, 1041964, 1053108, 1278774, 1287132, 1339668, 1491903, 1562946, 1654884, 1823437, 1930698, 1989204, 2009502, 2344419, 2557548, 2896047, 2983806, 3125892, 3646874, 3861396, 4019004, 4475709, 4688838, 5470311, 5792094, 5967612, 7033257, 7293748, 8951418, 9377676, 10940622, 11584188, 14066514, 16410933, 17902836, 21881244, 28133028, 32821866, 49232799, 65643732, 98465598, 196931196]

約数ペア:

[(1, 196931196), (2, 98465598), (3, 65643732), (4, 49232799), (6, 32821866), (7, 28133028), (9, 21881244), (11, 17902836), (12, 16410933), (14, 14066514), (17, 11584188), (18, 10940622), (21, 9377676), (22, 8951418), (27, 7293748), (28, 7033257), (33, 5967612), (34, 5792094), (36, 5470311), (42, 4688838), (44, 4475709), (49, 4019004), (51, 3861396), (54, 3646874), (63, 3125892), (66, 2983806), (68, 2896047), (77, 2557548), (84, 2344419), (98, 2009502), (99, 1989204), (102, 1930698), (108, 1823437), (119, 1654884), (126, 1562946), (132, 1491903), (147, 1339668), (153, 1287132), (154, 1278774), (187, 1053108), (189, 1041964), (196, 1004751), (198, 994602), (199, 989604), (204, 965349), (231, 852516), (238, 827442), (252, 781473), (294, 669834), (297, 663068), (306, 643566), (308, 639387), (357, 551628), (374, 526554), (378, 520982), (396, 497301), (398, 494802), (441, 446556), (459, 429044), (462, 426258), (476, 413721), (539, 365364), (561, 351036), (588, 334917), (594, 331534), (597, 329868), (612, 321783), (693, 284172), (714, 275814), (748, 263277), (756, 260491), (796, 247401), (833, 236412), (882, 223278), (918, 214522), (924, 213129), (1071, 183876), (1078, 182682), (1122, 175518), (1188, 165767), (1194, 164934), (1309, 150444), (1323, 148852), (1386, 142086), (1393, 141372), (1428, 137907), (1617, 121788), (1666, 118206), (1683, 117012), (1764, 111639), (1791, 109956), (1836, 107261), (2079, 94724), (2142, 91938), (2156, 91341), (2189, 89964), (2244, 87759), (2388, 82467), (2499, 78804), (2618, 75222), (2646, 74426), (2772, 71043), (2786, 70686), (3213, 61292), (3234, 60894), (3332, 59103), (3366, 58506), (3383, 58212), (3582, 54978), (3927, 50148), (4158, 47362), (4179, 47124), (4284, 45969), (4378, 44982), (4851, 40596), (4998, 39402), (5049, 39004), (5236, 37611), (5292, 37213), (5373, 36652), (5572, 35343), (6426, 30646), (6468, 30447), (6567, 29988), (6732, 29253), (6766, 29106), (7164, 27489), (7497, 26268), (7854, 25074), (8316, 23681), (8358, 23562), (8756, 22491), (9163, 21492), (9702, 20298), (9751, 20196), (9996, 19701), (10098, 19502), (10149, 19404), (10746, 18326), (11781, 16716), (12537, 15708), (12852, 15323), (13134, 14994), (13532, 14553)]