201392542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 330976800

約数和(自身を除く): 129584258

約数列:

[1, 2, 13, 26, 109, 179, 218, 358, 397, 794, 1417, 2327, 2834, 4654, 5161, 10322, 19511, 39022, 43273, 71063, 86546, 142126, 253643, 507286, 562549, 923819, 1125098, 1847638, 7745867, 15491734, 100696271, 201392542]

約数ペア:

[(1, 201392542), (2, 100696271), (13, 15491734), (26, 7745867), (109, 1847638), (179, 1125098), (218, 923819), (358, 562549), (397, 507286), (794, 253643), (1417, 142126), (2327, 86546), (2834, 71063), (4654, 43273), (5161, 39022), (10322, 19511)]