268855038

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{8689}}^1$

素因数の和:8894

約数の個数: 40

約数和(自身を含む): 605658240

約数和(自身を除く): 336803202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 8689, 10314, 15471, 17378, 26067, 30942, 52134, 78201, 156402, 234603, 469206, 703809, 1407618, 1659599, 3319198, 4978797, 9957594, 14936391, 29872782, 44809173, 89618346, 134427519, 268855038]

約数ペア:

[(1, 268855038), (2, 134427519), (3, 89618346), (6, 44809173), (9, 29872782), (18, 14936391), (27, 9957594), (54, 4978797), (81, 3319198), (162, 1659599), (191, 1407618), (382, 703809), (573, 469206), (1146, 234603), (1719, 156402), (3438, 78201), (5157, 52134), (8689, 30942), (10314, 26067), (15471, 17378)]