210655536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1723

約数の個数: 160

約数和(自身を含む): 693288960

約数和(自身を除く): 482633424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 1663, 2184, 2262, 2436, 2639, 3016, 3248, 3326, 4368, 4524, 4872, 4989, 5278, 6032, 6652, 7917, 9048, 9744, 9978, 10556, 11641, 13304, 15834, 18096, 19956, 21112, 21619, 23282, 26608, 31668, 34923, 39912, 42224, 43238, 46564, 48227, 63336, 64857, 69846, 79824, 86476, 93128, 96454, 126672, 129714, 139692, 144681, 151333, 172952, 186256, 192908, 259428, 279384, 289362, 302666, 337589, 345904, 385816, 453999, 518856, 558768, 578724, 605332, 626951, 675178, 771632, 907998, 1012767, 1037712, 1157448, 1210664, 1253902, 1350356, 1815996, 1880853, 2025534, 2314896, 2421328, 2507804, 2700712, 3631992, 3761706, 4051068, 4388657, 5015608, 5401424, 7263984, 7523412, 8102136, 8777314, 10031216, 13165971, 15046824, 16204272, 17554628, 26331942, 30093648, 35109256, 52663884, 70218512, 105327768, 210655536]

約数ペア:

[(1, 210655536), (2, 105327768), (3, 70218512), (4, 52663884), (6, 35109256), (7, 30093648), (8, 26331942), (12, 17554628), (13, 16204272), (14, 15046824), (16, 13165971), (21, 10031216), (24, 8777314), (26, 8102136), (28, 7523412), (29, 7263984), (39, 5401424), (42, 5015608), (48, 4388657), (52, 4051068), (56, 3761706), (58, 3631992), (78, 2700712), (84, 2507804), (87, 2421328), (91, 2314896), (104, 2025534), (112, 1880853), (116, 1815996), (156, 1350356), (168, 1253902), (174, 1210664), (182, 1157448), (203, 1037712), (208, 1012767), (232, 907998), (273, 771632), (312, 675178), (336, 626951), (348, 605332), (364, 578724), (377, 558768), (406, 518856), (464, 453999), (546, 385816), (609, 345904), (624, 337589), (696, 302666), (728, 289362), (754, 279384), (812, 259428), (1092, 192908), (1131, 186256), (1218, 172952), (1392, 151333), (1456, 144681), (1508, 139692), (1624, 129714), (1663, 126672), (2184, 96454), (2262, 93128), (2436, 86476), (2639, 79824), (3016, 69846), (3248, 64857), (3326, 63336), (4368, 48227), (4524, 46564), (4872, 43238), (4989, 42224), (5278, 39912), (6032, 34923), (6652, 31668), (7917, 26608), (9048, 23282), (9744, 21619), (9978, 21112), (10556, 19956), (11641, 18096), (13304, 15834)]