201816334912

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 427377063456

約数和(自身を除く): 225560728544

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 163, 164, 248, 326, 328, 491, 496, 652, 656, 961, 982, 992, 1271, 1304, 1312, 1922, 1964, 1984, 2542, 2608, 2624, 3844, 3928, 5053, 5084, 5216, 6683, 7688, 7856, 10106, 10168, 10432, 13366, 15221, 15376, 15712, 20131, 20212, 20336, 26732, 30442, 30752, 31424, 39401, 40262, 40424, 40672, 53464, 60884, 61504, 78802, 80033, 80524, 80848, 81344, 106928, 121768, 156643, 157604, 160066, 161048, 161696, 207173, 213856, 243536, 313286, 315208, 320132, 322096, 323392, 414346, 427712, 471851, 487072, 624061, 626572, 630416, 640264, 644192, 828692, 943702, 974144, 1248122, 1253144, 1260832, 1280528, 1288384, 1657384, 1887404, 2481023, 2496244, 2506288, 2521664, 2561056, 3281353, 3314768, 3774808, 4962046, 4992488, 5012576, 5122112, 6422363, 6562706, 6629536, 7549616, 9924092, 9984976, 10025152, 12844726, 13125412, 13259072, 15099232, 19345891, 19848184, 19969952, 25689452, 26250824, 30198464, 38691782, 39696368, 39939904, 51378904, 52501648, 76911713, 77383564, 79392736, 101721943, 102757808, 105003296, 153823426, 154767128, 158785472, 203443886, 205515616, 210006592, 307646852, 309534256, 406887772, 411031232, 615293704, 619068512, 813775544, 1230587408, 1238137024, 1627551088, 2461174816, 3153380233, 3255102176, 4922349632, 6306760466, 6510204352, 12613520932, 25227041864, 50454083728, 100908167456, 201816334912]

約数ペア:

[(1, 201816334912), (2, 100908167456), (4, 50454083728), (8, 25227041864), (16, 12613520932), (31, 6510204352), (32, 6306760466), (41, 4922349632), (62, 3255102176), (64, 3153380233), (82, 2461174816), (124, 1627551088), (163, 1238137024), (164, 1230587408), (248, 813775544), (326, 619068512), (328, 615293704), (491, 411031232), (496, 406887772), (652, 309534256), (656, 307646852), (961, 210006592), (982, 205515616), (992, 203443886), (1271, 158785472), (1304, 154767128), (1312, 153823426), (1922, 105003296), (1964, 102757808), (1984, 101721943), (2542, 79392736), (2608, 77383564), (2624, 76911713), (3844, 52501648), (3928, 51378904), (5053, 39939904), (5084, 39696368), (5216, 38691782), (6683, 30198464), (7688, 26250824), (7856, 25689452), (10106, 19969952), (10168, 19848184), (10432, 19345891), (13366, 15099232), (15221, 13259072), (15376, 13125412), (15712, 12844726), (20131, 10025152), (20212, 9984976), (20336, 9924092), (26732, 7549616), (30442, 6629536), (30752, 6562706), (31424, 6422363), (39401, 5122112), (40262, 5012576), (40424, 4992488), (40672, 4962046), (53464, 3774808), (60884, 3314768), (61504, 3281353), (78802, 2561056), (80033, 2521664), (80524, 2506288), (80848, 2496244), (81344, 2481023), (106928, 1887404), (121768, 1657384), (156643, 1288384), (157604, 1280528), (160066, 1260832), (161048, 1253144), (161696, 1248122), (207173, 974144), (213856, 943702), (243536, 828692), (313286, 644192), (315208, 640264), (320132, 630416), (322096, 626572), (323392, 624061), (414346, 487072), (427712, 471851)]