199759896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{396349}}^1$

素因数の和:396368

約数の個数: 48

約数和(自身を含む): 618306000

約数和(自身を除く): 418546104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 396349, 792698, 1189047, 1585396, 2378094, 2774443, 3170792, 3567141, 4756188, 5548886, 7134282, 8323329, 9512376, 11097772, 14268564, 16646658, 22195544, 24969987, 28537128, 33293316, 49939974, 66586632, 99879948, 199759896]

約数ペア:

[(1, 199759896), (2, 99879948), (3, 66586632), (4, 49939974), (6, 33293316), (7, 28537128), (8, 24969987), (9, 22195544), (12, 16646658), (14, 14268564), (18, 11097772), (21, 9512376), (24, 8323329), (28, 7134282), (36, 5548886), (42, 4756188), (56, 3567141), (63, 3170792), (72, 2774443), (84, 2378094), (126, 1585396), (168, 1189047), (252, 792698), (504, 396349)]