201692216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4712

約数の個数: 64

約数和(自身を含む): 451980000

約数和(自身を除く): 250287784

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 986, 1276, 1496, 1972, 2552, 3944, 4649, 5423, 9298, 10846, 18596, 21692, 37192, 43384, 51139, 79033, 102278, 134821, 158066, 204556, 269642, 316132, 409112, 539284, 632264, 869363, 1078568, 1483031, 1738726, 2291957, 2966062, 3477452, 4583914, 5932124, 6954904, 9167828, 11864248, 18335656, 25211527, 50423054, 100846108, 201692216]

約数ペア:

[(1, 201692216), (2, 100846108), (4, 50423054), (8, 25211527), (11, 18335656), (17, 11864248), (22, 9167828), (29, 6954904), (34, 5932124), (44, 4583914), (58, 3477452), (68, 2966062), (88, 2291957), (116, 1738726), (136, 1483031), (187, 1078568), (232, 869363), (319, 632264), (374, 539284), (493, 409112), (638, 316132), (748, 269642), (986, 204556), (1276, 158066), (1496, 134821), (1972, 102278), (2552, 79033), (3944, 51139), (4649, 43384), (5423, 37192), (9298, 21692), (10846, 18596)]