238545602988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1603517}}^1$

素因数の和:1603572

約数の個数: 144

約数和(自身を含む): 737053841664

約数和(自身を除く): 498508238676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 6468, 6762, 7084, 10626, 12397, 13524, 21252, 24794, 37191, 49588, 74382, 148764, 1603517, 3207034, 4810551, 6414068, 9621102, 11224619, 17638687, 19242204, 22449238, 33673857, 35277374, 36880891, 44898476, 52916061, 67347714, 70554748, 73761782, 78572333, 105832122, 110642673, 123470809, 134695428, 147523564, 157144666, 211664244, 221285346, 235716999, 246941618, 258166237, 314289332, 370412427, 405689801, 442570692, 471433998, 493883236, 516332474, 740824854, 774498711, 811379602, 864295663, 942867996, 1032664948, 1217069403, 1481649708, 1548997422, 1622759204, 1728591326, 1807163659, 2434138806, 2592886989, 2839828607, 3097994844, 3457182652, 3614327318, 4868277612, 5185773978, 5421490977, 5679657214, 7228654636, 8519485821, 10371547956, 10842981954, 11359314428, 17038971642, 19878800249, 21685963908, 34077943284, 39757600498, 59636400747, 79515200996, 119272801494, 238545602988]

約数ペア:

[(1, 238545602988), (2, 119272801494), (3, 79515200996), (4, 59636400747), (6, 39757600498), (7, 34077943284), (11, 21685963908), (12, 19878800249), (14, 17038971642), (21, 11359314428), (22, 10842981954), (23, 10371547956), (28, 8519485821), (33, 7228654636), (42, 5679657214), (44, 5421490977), (46, 5185773978), (49, 4868277612), (66, 3614327318), (69, 3457182652), (77, 3097994844), (84, 2839828607), (92, 2592886989), (98, 2434138806), (132, 1807163659), (138, 1728591326), (147, 1622759204), (154, 1548997422), (161, 1481649708), (196, 1217069403), (231, 1032664948), (253, 942867996), (276, 864295663), (294, 811379602), (308, 774498711), (322, 740824854), (462, 516332474), (483, 493883236), (506, 471433998), (539, 442570692), (588, 405689801), (644, 370412427), (759, 314289332), (924, 258166237), (966, 246941618), (1012, 235716999), (1078, 221285346), (1127, 211664244), (1518, 157144666), (1617, 147523564), (1771, 134695428), (1932, 123470809), (2156, 110642673), (2254, 105832122), (3036, 78572333), (3234, 73761782), (3381, 70554748), (3542, 67347714), (4508, 52916061), (5313, 44898476), (6468, 36880891), (6762, 35277374), (7084, 33673857), (10626, 22449238), (12397, 19242204), (13524, 17638687), (21252, 11224619), (24794, 9621102), (37191, 6414068), (49588, 4810551), (74382, 3207034), (148764, 1603517)]