201775838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1549}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 141059362

約数列:

[1, 2, 11, 22, 31, 62, 191, 341, 382, 682, 1549, 2101, 3098, 4202, 5921, 11842, 17039, 34078, 48019, 65131, 96038, 130262, 295859, 528209, 591718, 1056418, 3254449, 6508898, 9171629, 18343258, 100887919, 201775838]

約数ペア:

[(1, 201775838), (2, 100887919), (11, 18343258), (22, 9171629), (31, 6508898), (62, 3254449), (191, 1056418), (341, 591718), (382, 528209), (682, 295859), (1549, 130262), (2101, 96038), (3098, 65131), (4202, 48019), (5921, 34078), (11842, 17039)]