220809312

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6037}}^1$

素因数の和:6180

約数の個数: 72

約数和(自身を含む): 632975616

約数和(自身を除く): 412166304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6037, 6096, 9144, 12074, 12192, 18111, 18288, 24148, 36222, 36576, 48296, 54333, 72444, 96592, 108666, 144888, 193184, 217332, 289776, 434664, 579552, 766699, 869328, 1533398, 1738656, 2300097, 3066796, 4600194, 6133592, 6900291, 9200388, 12267184, 13800582, 18400776, 24534368, 27601164, 36801552, 55202328, 73603104, 110404656, 220809312]

約数ペア:

[(1, 220809312), (2, 110404656), (3, 73603104), (4, 55202328), (6, 36801552), (8, 27601164), (9, 24534368), (12, 18400776), (16, 13800582), (18, 12267184), (24, 9200388), (32, 6900291), (36, 6133592), (48, 4600194), (72, 3066796), (96, 2300097), (127, 1738656), (144, 1533398), (254, 869328), (288, 766699), (381, 579552), (508, 434664), (762, 289776), (1016, 217332), (1143, 193184), (1524, 144888), (2032, 108666), (2286, 96592), (3048, 72444), (4064, 54333), (4572, 48296), (6037, 36576), (6096, 36222), (9144, 24148), (12074, 18288), (12192, 18111)]