227938464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2699

約数の個数: 144

約数和(自身を含む): 728687232

約数和(自身を除く): 500748768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2647, 2691, 3312, 3588, 3744, 4784, 5294, 5382, 6624, 7176, 7941, 9568, 10588, 10764, 14352, 15882, 21176, 21528, 23823, 28704, 31764, 34411, 42352, 43056, 47646, 60881, 63528, 68822, 84704, 86112, 95292, 103233, 121762, 127056, 137644, 182643, 190584, 206466, 243524, 254112, 275288, 309699, 365286, 381168, 412932, 487048, 547929, 550576, 619398, 730572, 762336, 791453, 825864, 974096, 1095858, 1101152, 1238796, 1461144, 1582906, 1651728, 1948192, 2191716, 2374359, 2477592, 2922288, 3165812, 3303456, 4383432, 4748718, 4955184, 5844576, 6331624, 7123077, 8766864, 9497436, 9910368, 12663248, 14246154, 17533728, 18994872, 25326496, 28492308, 37989744, 56984616, 75979488, 113969232, 227938464]

約数ペア:

[(1, 227938464), (2, 113969232), (3, 75979488), (4, 56984616), (6, 37989744), (8, 28492308), (9, 25326496), (12, 18994872), (13, 17533728), (16, 14246154), (18, 12663248), (23, 9910368), (24, 9497436), (26, 8766864), (32, 7123077), (36, 6331624), (39, 5844576), (46, 4955184), (48, 4748718), (52, 4383432), (69, 3303456), (72, 3165812), (78, 2922288), (92, 2477592), (96, 2374359), (104, 2191716), (117, 1948192), (138, 1651728), (144, 1582906), (156, 1461144), (184, 1238796), (207, 1101152), (208, 1095858), (234, 974096), (276, 825864), (288, 791453), (299, 762336), (312, 730572), (368, 619398), (414, 550576), (416, 547929), (468, 487048), (552, 412932), (598, 381168), (624, 365286), (736, 309699), (828, 275288), (897, 254112), (936, 243524), (1104, 206466), (1196, 190584), (1248, 182643), (1656, 137644), (1794, 127056), (1872, 121762), (2208, 103233), (2392, 95292), (2647, 86112), (2691, 84704), (3312, 68822), (3588, 63528), (3744, 60881), (4784, 47646), (5294, 43056), (5382, 42352), (6624, 34411), (7176, 31764), (7941, 28704), (9568, 23823), (10588, 21528), (10764, 21176), (14352, 15882)]