201458972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352201}}^1$

素因数の和:352229

約数の個数: 24

約数和(自身を含む): 414189552

約数和(自身を除く): 212730580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352201, 704402, 1408804, 3874211, 4578613, 7748422, 9157226, 15496844, 18314452, 50364743, 100729486, 201458972]

約数ペア:

[(1, 201458972), (2, 100729486), (4, 50364743), (11, 18314452), (13, 15496844), (22, 9157226), (26, 7748422), (44, 4578613), (52, 3874211), (143, 1408804), (286, 704402), (572, 352201)]