204568814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 323896320

約数和(自身を除く): 119327506

約数列:

[1, 2, 31, 62, 89, 131, 178, 262, 283, 566, 2759, 4061, 5518, 8122, 8773, 11659, 17546, 23318, 25187, 37073, 50374, 74146, 361429, 722858, 780797, 1149263, 1561594, 2298526, 3299497, 6598994, 102284407, 204568814]

約数ペア:

[(1, 204568814), (2, 102284407), (31, 6598994), (62, 3299497), (89, 2298526), (131, 1561594), (178, 1149263), (262, 780797), (283, 722858), (566, 361429), (2759, 74146), (4061, 50374), (5518, 37073), (8122, 25187), (8773, 23318), (11659, 17546)]