201194918

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{4519}}^1$

素因数の和:4831

約数の個数: 16

約数和(自身を含む): 306076320

約数和(自身を除く): 104881402

約数列:

[1, 2, 113, 197, 226, 394, 4519, 9038, 22261, 44522, 510647, 890243, 1021294, 1780486, 100597459, 201194918]

約数ペア:

[(1, 201194918), (2, 100597459), (113, 1780486), (197, 1021294), (226, 890243), (394, 510647), (4519, 44522), (9038, 22261)]