210917464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{24571}}^1$

素因数の和:24643

約数の個数: 32

約数和(自身を含む): 420181200

約数和(自身を除く): 209263736

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 24571, 49142, 98284, 196568, 712559, 909127, 1425118, 1818254, 2850236, 3636508, 5700472, 7273016, 26364683, 52729366, 105458732, 210917464]

約数ペア:

[(1, 210917464), (2, 105458732), (4, 52729366), (8, 26364683), (29, 7273016), (37, 5700472), (58, 3636508), (74, 2850236), (116, 1818254), (148, 1425118), (232, 909127), (296, 712559), (1073, 196568), (2146, 98284), (4292, 49142), (8584, 24571)]