207171068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{36551}}^1$

素因数の和:36677

約数の個数: 24

約数和(自身を含む): 394030560

約数和(自身を除く): 186859492

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 36551, 73102, 146204, 475163, 950326, 1900652, 3984059, 7968118, 15936236, 51792767, 103585534, 207171068]

約数ペア:

[(1, 207171068), (2, 103585534), (4, 51792767), (13, 15936236), (26, 7968118), (52, 3984059), (109, 1900652), (218, 950326), (436, 475163), (1417, 146204), (2834, 73102), (5668, 36551)]