207861692

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{4219}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 370431600

約数和(自身を除く): 162569908

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 4219, 8438, 12317, 16876, 24634, 49268, 459871, 476747, 919742, 953494, 1839484, 1906988, 51965423, 103930846, 207861692]

約数ペア:

[(1, 207861692), (2, 103930846), (4, 51965423), (109, 1906988), (113, 1839484), (218, 953494), (226, 919742), (436, 476747), (452, 459871), (4219, 49268), (8438, 24634), (12317, 16876)]