202468742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20749}}^1$

素因数の和:20816

約数の個数: 32

約数和(自身を含む): 376488000

約数和(自身を除く): 174019258

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 20749, 41498, 145243, 290486, 352733, 705466, 850709, 1701418, 2469131, 4938262, 5954963, 11909926, 14462053, 28924106, 101234371, 202468742]

約数ペア:

[(1, 202468742), (2, 101234371), (7, 28924106), (14, 14462053), (17, 11909926), (34, 5954963), (41, 4938262), (82, 2469131), (119, 1701418), (238, 850709), (287, 705466), (574, 352733), (697, 290486), (1394, 145243), (4879, 41498), (9758, 20749)]