207948678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55631}}^1$

素因数の和:55732

約数の個数: 32

約数和(自身を含む): 480660480

約数和(自身を除く): 272711802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 55631, 111262, 166893, 333786, 389417, 778834, 1168251, 2336502, 4951159, 9902318, 14853477, 29706954, 34658113, 69316226, 103974339, 207948678]

約数ペア:

[(1, 207948678), (2, 103974339), (3, 69316226), (6, 34658113), (7, 29706954), (14, 14853477), (21, 9902318), (42, 4951159), (89, 2336502), (178, 1168251), (267, 778834), (534, 389417), (623, 333786), (1246, 166893), (1869, 111262), (3738, 55631)]