190289736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 669146940

約数和(自身を除く): 478857204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 461, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 922, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1383, 1404, 1512, 1638, 1764, 1844, 1911, 2106, 2184, 2268, 2457, 2548, 2646, 2766, 2808, 3227, 3276, 3528, 3688, 3822, 3969, 4149, 4212, 4536, 4914, 5096, 5292, 5532, 5733, 5993, 6454, 6552, 7371, 7644, 7938, 8298, 8424, 9681, 9828, 10584, 11064, 11466, 11986, 12447, 12908, 14742, 15288, 15876, 16596, 17199, 17979, 19362, 19656, 22589, 22932, 23972, 24894, 25816, 29043, 29484, 31752, 33192, 34398, 35958, 37341, 38724, 41951, 45178, 45864, 47944, 49788, 51597, 53937, 58086, 58968, 67767, 68796, 71916, 74682, 77448, 83902, 87129, 90356, 99576, 103194, 107874, 116172, 125853, 135534, 137592, 143832, 149364, 161811, 167804, 174258, 180712, 203301, 206388, 215748, 232344, 251706, 261387, 271068, 293657, 298728, 323622, 335608, 348516, 377559, 406602, 412776, 431496, 485433, 503412, 522774, 542136, 587314, 609903, 647244, 697032, 755118, 813204, 880971, 970866, 1006824, 1045548, 1132677, 1174628, 1219806, 1294488, 1510236, 1626408, 1761942, 1829709, 1941732, 2091096, 2265354, 2349256, 2439612, 2642913, 3020472, 3398031, 3523884, 3659418, 3883464, 4530708, 4879224, 5285826, 6796062, 7047768, 7318836, 7928739, 9061416, 10571652, 13592124, 14637672, 15857478, 21143304, 23786217, 27184248, 31714956, 47572434, 63429912, 95144868, 190289736]

約数ペア:

[(1, 190289736), (2, 95144868), (3, 63429912), (4, 47572434), (6, 31714956), (7, 27184248), (8, 23786217), (9, 21143304), (12, 15857478), (13, 14637672), (14, 13592124), (18, 10571652), (21, 9061416), (24, 7928739), (26, 7318836), (27, 7047768), (28, 6796062), (36, 5285826), (39, 4879224), (42, 4530708), (49, 3883464), (52, 3659418), (54, 3523884), (56, 3398031), (63, 3020472), (72, 2642913), (78, 2439612), (81, 2349256), (84, 2265354), (91, 2091096), (98, 1941732), (104, 1829709), (108, 1761942), (117, 1626408), (126, 1510236), (147, 1294488), (156, 1219806), (162, 1174628), (168, 1132677), (182, 1045548), (189, 1006824), (196, 970866), (216, 880971), (234, 813204), (252, 755118), (273, 697032), (294, 647244), (312, 609903), (324, 587314), (351, 542136), (364, 522774), (378, 503412), (392, 485433), (441, 431496), (461, 412776), (468, 406602), (504, 377559), (546, 348516), (567, 335608), (588, 323622), (637, 298728), (648, 293657), (702, 271068), (728, 261387), (756, 251706), (819, 232344), (882, 215748), (922, 206388), (936, 203301), (1053, 180712), (1092, 174258), (1134, 167804), (1176, 161811), (1274, 149364), (1323, 143832), (1383, 137592), (1404, 135534), (1512, 125853), (1638, 116172), (1764, 107874), (1844, 103194), (1911, 99576), (2106, 90356), (2184, 87129), (2268, 83902), (2457, 77448), (2548, 74682), (2646, 71916), (2766, 68796), (2808, 67767), (3227, 58968), (3276, 58086), (3528, 53937), (3688, 51597), (3822, 49788), (3969, 47944), (4149, 45864), (4212, 45178), (4536, 41951), (4914, 38724), (5096, 37341), (5292, 35958), (5532, 34398), (5733, 33192), (5993, 31752), (6454, 29484), (6552, 29043), (7371, 25816), (7644, 24894), (7938, 23972), (8298, 22932), (8424, 22589), (9681, 19656), (9828, 19362), (10584, 17979), (11064, 17199), (11466, 16596), (11986, 15876), (12447, 15288), (12908, 14742)]