211040016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2647}}^1$

素因数の和:2820

約数の個数: 80

約数和(自身を含む): 598914048

約数和(自身を除く): 387874032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 528, 604, 906, 1208, 1661, 1812, 2416, 2647, 3322, 3624, 4983, 5294, 6644, 7248, 7941, 9966, 10588, 13288, 15882, 19932, 21176, 26576, 29117, 31764, 39864, 42352, 58234, 63528, 79728, 87351, 116468, 127056, 174702, 232936, 349404, 399697, 465872, 698808, 799394, 1199091, 1397616, 1598788, 2398182, 3197576, 4396667, 4796364, 6395152, 8793334, 9592728, 13190001, 17586668, 19185456, 26380002, 35173336, 52760004, 70346672, 105520008, 211040016]

約数ペア:

[(1, 211040016), (2, 105520008), (3, 70346672), (4, 52760004), (6, 35173336), (8, 26380002), (11, 19185456), (12, 17586668), (16, 13190001), (22, 9592728), (24, 8793334), (33, 6395152), (44, 4796364), (48, 4396667), (66, 3197576), (88, 2398182), (132, 1598788), (151, 1397616), (176, 1199091), (264, 799394), (302, 698808), (453, 465872), (528, 399697), (604, 349404), (906, 232936), (1208, 174702), (1661, 127056), (1812, 116468), (2416, 87351), (2647, 79728), (3322, 63528), (3624, 58234), (4983, 42352), (5294, 39864), (6644, 31764), (7248, 29117), (7941, 26576), (9966, 21176), (10588, 19932), (13288, 15882)]