201120696

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 640668600

約数和(自身を除く): 439547904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 147, 168, 196, 218, 252, 294, 327, 392, 436, 441, 504, 523, 588, 654, 763, 872, 882, 981, 1046, 1176, 1308, 1526, 1569, 1764, 1962, 2092, 2289, 2616, 3052, 3138, 3528, 3661, 3924, 4184, 4578, 4707, 5341, 6104, 6276, 6867, 7322, 7848, 9156, 9414, 10682, 10983, 12552, 13734, 14644, 16023, 18312, 18828, 21364, 21966, 25627, 27468, 29288, 32046, 32949, 37656, 42728, 43932, 48069, 51254, 54936, 57007, 64092, 65898, 76881, 87864, 96138, 102508, 114014, 128184, 131796, 153762, 171021, 192276, 205016, 228028, 230643, 263592, 307524, 342042, 384552, 399049, 456056, 461286, 513063, 615048, 684084, 798098, 922572, 1026126, 1197147, 1368168, 1596196, 1845144, 2052252, 2394294, 2793343, 3192392, 3591441, 4104504, 4788588, 5586686, 7182882, 8380029, 9577176, 11173372, 14365764, 16760058, 22346744, 25140087, 28731528, 33520116, 50280174, 67040232, 100560348, 201120696]

約数ペア:

[(1, 201120696), (2, 100560348), (3, 67040232), (4, 50280174), (6, 33520116), (7, 28731528), (8, 25140087), (9, 22346744), (12, 16760058), (14, 14365764), (18, 11173372), (21, 9577176), (24, 8380029), (28, 7182882), (36, 5586686), (42, 4788588), (49, 4104504), (56, 3591441), (63, 3192392), (72, 2793343), (84, 2394294), (98, 2052252), (109, 1845144), (126, 1596196), (147, 1368168), (168, 1197147), (196, 1026126), (218, 922572), (252, 798098), (294, 684084), (327, 615048), (392, 513063), (436, 461286), (441, 456056), (504, 399049), (523, 384552), (588, 342042), (654, 307524), (763, 263592), (872, 230643), (882, 228028), (981, 205016), (1046, 192276), (1176, 171021), (1308, 153762), (1526, 131796), (1569, 128184), (1764, 114014), (1962, 102508), (2092, 96138), (2289, 87864), (2616, 76881), (3052, 65898), (3138, 64092), (3528, 57007), (3661, 54936), (3924, 51254), (4184, 48069), (4578, 43932), (4707, 42728), (5341, 37656), (6104, 32949), (6276, 32046), (6867, 29288), (7322, 27468), (7848, 25627), (9156, 21966), (9414, 21364), (10682, 18828), (10983, 18312), (12552, 16023), (13734, 14644)]