194977692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 665945280

約数和(自身を除く): 470967588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 389, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 778, 819, 884, 918, 1053, 1071, 1092, 1134, 1167, 1326, 1377, 1404, 1428, 1547, 1556, 1638, 1836, 1989, 2106, 2142, 2268, 2334, 2457, 2652, 2723, 2754, 3094, 3213, 3276, 3501, 3978, 4212, 4284, 4641, 4668, 4914, 5057, 5446, 5508, 5967, 6188, 6426, 6613, 7002, 7371, 7956, 8169, 9282, 9639, 9828, 10114, 10503, 10892, 11934, 12852, 13226, 13923, 14004, 14742, 15171, 16338, 17901, 18564, 19278, 19839, 20228, 21006, 23868, 24507, 26452, 27846, 29484, 30342, 31509, 32676, 35399, 35802, 38556, 39678, 41769, 42012, 45513, 46291, 49014, 55692, 59517, 60684, 63018, 70798, 71604, 73521, 79356, 83538, 85969, 91026, 92582, 98028, 106197, 119034, 125307, 126036, 136539, 138873, 141596, 147042, 167076, 171938, 178551, 182052, 185164, 212394, 220563, 238068, 250614, 257907, 273078, 277746, 294084, 318591, 343876, 357102, 409617, 416619, 424788, 441126, 501228, 515814, 535653, 546156, 555492, 601783, 637182, 714204, 773721, 819234, 833238, 882252, 955773, 1031628, 1071306, 1203566, 1249857, 1274364, 1547442, 1638468, 1666476, 1805349, 1911546, 2142612, 2321163, 2407132, 2499714, 2867319, 3094884, 3610698, 3749571, 3823092, 4642326, 4999428, 5416047, 5734638, 6963489, 7221396, 7499142, 9284652, 10832094, 11469276, 13926978, 14998284, 16248141, 21664188, 27853956, 32496282, 48744423, 64992564, 97488846, 194977692]

約数ペア:

[(1, 194977692), (2, 97488846), (3, 64992564), (4, 48744423), (6, 32496282), (7, 27853956), (9, 21664188), (12, 16248141), (13, 14998284), (14, 13926978), (17, 11469276), (18, 10832094), (21, 9284652), (26, 7499142), (27, 7221396), (28, 6963489), (34, 5734638), (36, 5416047), (39, 4999428), (42, 4642326), (51, 3823092), (52, 3749571), (54, 3610698), (63, 3094884), (68, 2867319), (78, 2499714), (81, 2407132), (84, 2321163), (91, 2142612), (102, 1911546), (108, 1805349), (117, 1666476), (119, 1638468), (126, 1547442), (153, 1274364), (156, 1249857), (162, 1203566), (182, 1071306), (189, 1031628), (204, 955773), (221, 882252), (234, 833238), (238, 819234), (252, 773721), (273, 714204), (306, 637182), (324, 601783), (351, 555492), (357, 546156), (364, 535653), (378, 515814), (389, 501228), (442, 441126), (459, 424788), (468, 416619), (476, 409617), (546, 357102), (567, 343876), (612, 318591), (663, 294084), (702, 277746), (714, 273078), (756, 257907), (778, 250614), (819, 238068), (884, 220563), (918, 212394), (1053, 185164), (1071, 182052), (1092, 178551), (1134, 171938), (1167, 167076), (1326, 147042), (1377, 141596), (1404, 138873), (1428, 136539), (1547, 126036), (1556, 125307), (1638, 119034), (1836, 106197), (1989, 98028), (2106, 92582), (2142, 91026), (2268, 85969), (2334, 83538), (2457, 79356), (2652, 73521), (2723, 71604), (2754, 70798), (3094, 63018), (3213, 60684), (3276, 59517), (3501, 55692), (3978, 49014), (4212, 46291), (4284, 45513), (4641, 42012), (4668, 41769), (4914, 39678), (5057, 38556), (5446, 35802), (5508, 35399), (5967, 32676), (6188, 31509), (6426, 30342), (6613, 29484), (7002, 27846), (7371, 26452), (7956, 24507), (8169, 23868), (9282, 21006), (9639, 20228), (9828, 19839), (10114, 19278), (10503, 18564), (10892, 17901), (11934, 16338), (12852, 15171), (13226, 14742), (13923, 14004)]