220132656

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12037}}^1$

素因数の和:12178

約数の個数: 60

約数和(自身を含む): 620968192

約数和(自身を除く): 400835536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 12037, 18288, 24074, 36111, 48148, 72222, 96296, 108333, 144444, 192592, 216666, 288888, 433332, 577776, 866664, 1528699, 1733328, 3057398, 4586097, 6114796, 9172194, 12229592, 13758291, 18344388, 24459184, 27516582, 36688776, 55033164, 73377552, 110066328, 220132656]

約数ペア:

[(1, 220132656), (2, 110066328), (3, 73377552), (4, 55033164), (6, 36688776), (8, 27516582), (9, 24459184), (12, 18344388), (16, 13758291), (18, 12229592), (24, 9172194), (36, 6114796), (48, 4586097), (72, 3057398), (127, 1733328), (144, 1528699), (254, 866664), (381, 577776), (508, 433332), (762, 288888), (1016, 216666), (1143, 192592), (1524, 144444), (2032, 108333), (2286, 96296), (3048, 72222), (4572, 48148), (6096, 36111), (9144, 24074), (12037, 18288)]