207740746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 332657280

約数和(自身を除く): 124916534

約数列:

[1, 2, 29, 58, 61, 71, 122, 142, 827, 1654, 1769, 2059, 3538, 4118, 4331, 8662, 23983, 47966, 50447, 58717, 100894, 117434, 125599, 251198, 1462963, 1702793, 2925926, 3405586, 3581737, 7163474, 103870373, 207740746]

約数ペア:

[(1, 207740746), (2, 103870373), (29, 7163474), (58, 3581737), (61, 3405586), (71, 2925926), (122, 1702793), (142, 1462963), (827, 251198), (1654, 125599), (1769, 117434), (2059, 100894), (3538, 58717), (4118, 50447), (4331, 47966), (8662, 23983)]