241720812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 672322560

約数和(自身を除く): 430601748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 73, 76, 94, 103, 114, 141, 146, 171, 188, 206, 219, 228, 282, 292, 309, 342, 412, 423, 438, 564, 618, 657, 684, 846, 876, 893, 927, 1236, 1314, 1387, 1692, 1786, 1854, 1957, 2628, 2679, 2774, 3431, 3572, 3708, 3914, 4161, 4841, 5358, 5548, 5871, 6862, 7519, 7828, 8037, 8322, 9682, 10293, 10716, 11742, 12483, 13724, 14523, 15038, 16074, 16644, 17613, 19364, 20586, 22557, 23484, 24966, 29046, 30076, 30879, 32148, 35226, 41172, 43569, 45114, 49932, 58092, 61758, 65189, 67671, 70452, 87138, 90228, 91979, 123516, 130378, 135342, 142861, 174276, 183958, 195567, 260756, 270684, 275937, 285722, 353393, 367916, 391134, 428583, 551874, 571444, 586701, 706786, 782268, 827811, 857166, 1060179, 1103748, 1173402, 1285749, 1413572, 1655622, 1714332, 2120358, 2346804, 2571498, 3180537, 3311244, 4240716, 5142996, 6361074, 6714467, 12722148, 13428934, 20143401, 26857868, 40286802, 60430203, 80573604, 120860406, 241720812]

約数ペア:

[(1, 241720812), (2, 120860406), (3, 80573604), (4, 60430203), (6, 40286802), (9, 26857868), (12, 20143401), (18, 13428934), (19, 12722148), (36, 6714467), (38, 6361074), (47, 5142996), (57, 4240716), (73, 3311244), (76, 3180537), (94, 2571498), (103, 2346804), (114, 2120358), (141, 1714332), (146, 1655622), (171, 1413572), (188, 1285749), (206, 1173402), (219, 1103748), (228, 1060179), (282, 857166), (292, 827811), (309, 782268), (342, 706786), (412, 586701), (423, 571444), (438, 551874), (564, 428583), (618, 391134), (657, 367916), (684, 353393), (846, 285722), (876, 275937), (893, 270684), (927, 260756), (1236, 195567), (1314, 183958), (1387, 174276), (1692, 142861), (1786, 135342), (1854, 130378), (1957, 123516), (2628, 91979), (2679, 90228), (2774, 87138), (3431, 70452), (3572, 67671), (3708, 65189), (3914, 61758), (4161, 58092), (4841, 49932), (5358, 45114), (5548, 43569), (5871, 41172), (6862, 35226), (7519, 32148), (7828, 30879), (8037, 30076), (8322, 29046), (9682, 24966), (10293, 23484), (10716, 22557), (11742, 20586), (12483, 19364), (13724, 17613), (14523, 16644), (15038, 16074)]