197092544

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 84

約数和(自身を含む): 444300864

約数和(自身を除く): 247208320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 821, 968, 992, 1364, 1642, 1936, 1984, 2728, 3284, 3751, 3872, 5456, 6568, 7502, 7744, 9031, 10912, 13136, 15004, 18062, 21824, 25451, 26272, 30008, 36124, 50902, 52544, 60016, 72248, 99341, 101804, 120032, 144496, 198682, 203608, 240064, 279961, 288992, 397364, 407216, 559922, 577984, 794728, 814432, 1119844, 1589456, 1628864, 2239688, 3079571, 3178912, 4479376, 6159142, 6357824, 8958752, 12318284, 17917504, 24636568, 49273136, 98546272, 197092544]

約数ペア:

[(1, 197092544), (2, 98546272), (4, 49273136), (8, 24636568), (11, 17917504), (16, 12318284), (22, 8958752), (31, 6357824), (32, 6159142), (44, 4479376), (62, 3178912), (64, 3079571), (88, 2239688), (121, 1628864), (124, 1589456), (176, 1119844), (242, 814432), (248, 794728), (341, 577984), (352, 559922), (484, 407216), (496, 397364), (682, 288992), (704, 279961), (821, 240064), (968, 203608), (992, 198682), (1364, 144496), (1642, 120032), (1936, 101804), (1984, 99341), (2728, 72248), (3284, 60016), (3751, 52544), (3872, 50902), (5456, 36124), (6568, 30008), (7502, 26272), (7744, 25451), (9031, 21824), (10912, 18062), (13136, 15004)]