200141854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 334666080

約数和(自身を除く): 134524226

約数列:

[1, 2, 11, 22, 61, 122, 293, 509, 586, 671, 1018, 1342, 3223, 5599, 6446, 11198, 17873, 31049, 35746, 62098, 149137, 196603, 298274, 341539, 393206, 683078, 1640507, 3281014, 9097357, 18194714, 100070927, 200141854]

約数ペア:

[(1, 200141854), (2, 100070927), (11, 18194714), (22, 9097357), (61, 3281014), (122, 1640507), (293, 683078), (509, 393206), (586, 341539), (671, 298274), (1018, 196603), (1342, 149137), (3223, 62098), (5599, 35746), (6446, 31049), (11198, 17873)]