201936722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 334962432

約数和(自身を除く): 133025710

約数列:

[1, 2, 13, 26, 47, 94, 257, 514, 611, 643, 1222, 1286, 3341, 6682, 8359, 12079, 16718, 24158, 30221, 60442, 157027, 165251, 314054, 330502, 392873, 785746, 2148263, 4296526, 7766797, 15533594, 100968361, 201936722]

約数ペア:

[(1, 201936722), (2, 100968361), (13, 15533594), (26, 7766797), (47, 4296526), (94, 2148263), (257, 785746), (514, 392873), (611, 330502), (643, 314054), (1222, 165251), (1286, 157027), (3341, 60442), (6682, 30221), (8359, 24158), (12079, 16718)]