207431952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 665790720

約数和(自身を除く): 458358768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 281, 312, 336, 338, 364, 507, 546, 562, 624, 676, 728, 843, 1014, 1092, 1124, 1183, 1352, 1456, 1686, 1967, 2028, 2184, 2197, 2248, 2366, 2704, 3372, 3549, 3653, 3934, 4056, 4368, 4394, 4496, 4732, 5901, 6591, 6744, 7098, 7306, 7868, 8112, 8788, 9464, 10959, 11802, 13182, 13488, 14196, 14612, 15379, 15736, 17576, 18928, 21918, 23604, 25571, 26364, 28392, 29224, 30758, 31472, 35152, 43836, 46137, 47208, 47489, 51142, 52728, 56784, 58448, 61516, 76713, 87672, 92274, 94416, 94978, 102284, 105456, 123032, 142467, 153426, 175344, 184548, 189956, 204568, 246064, 284934, 306852, 332423, 369096, 379912, 409136, 569868, 613704, 617357, 664846, 738192, 759824, 997269, 1139736, 1227408, 1234714, 1329692, 1852071, 1994538, 2279472, 2469428, 2659384, 3704142, 3989076, 4321499, 4938856, 5318768, 7408284, 7978152, 8642998, 9877712, 12964497, 14816568, 15956304, 17285996, 25928994, 29633136, 34571992, 51857988, 69143984, 103715976, 207431952]

約数ペア:

[(1, 207431952), (2, 103715976), (3, 69143984), (4, 51857988), (6, 34571992), (7, 29633136), (8, 25928994), (12, 17285996), (13, 15956304), (14, 14816568), (16, 12964497), (21, 9877712), (24, 8642998), (26, 7978152), (28, 7408284), (39, 5318768), (42, 4938856), (48, 4321499), (52, 3989076), (56, 3704142), (78, 2659384), (84, 2469428), (91, 2279472), (104, 1994538), (112, 1852071), (156, 1329692), (168, 1234714), (169, 1227408), (182, 1139736), (208, 997269), (273, 759824), (281, 738192), (312, 664846), (336, 617357), (338, 613704), (364, 569868), (507, 409136), (546, 379912), (562, 369096), (624, 332423), (676, 306852), (728, 284934), (843, 246064), (1014, 204568), (1092, 189956), (1124, 184548), (1183, 175344), (1352, 153426), (1456, 142467), (1686, 123032), (1967, 105456), (2028, 102284), (2184, 94978), (2197, 94416), (2248, 92274), (2366, 87672), (2704, 76713), (3372, 61516), (3549, 58448), (3653, 56784), (3934, 52728), (4056, 51142), (4368, 47489), (4394, 47208), (4496, 46137), (4732, 43836), (5901, 35152), (6591, 31472), (6744, 30758), (7098, 29224), (7306, 28392), (7868, 26364), (8112, 25571), (8788, 23604), (9464, 21918), (10959, 18928), (11802, 17576), (13182, 15736), (13488, 15379), (14196, 14612)]