201471676

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 409812480

約数和(自身を除く): 208340804

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 251, 263, 436, 502, 526, 763, 1004, 1052, 1526, 1757, 1841, 3052, 3514, 3682, 7028, 7364, 27359, 28667, 54718, 57334, 66013, 109436, 114668, 132026, 191513, 200669, 264052, 383026, 401338, 462091, 766052, 802676, 924182, 1848364, 7195417, 14390834, 28781668, 50367919, 100735838, 201471676]

約数ペア:

[(1, 201471676), (2, 100735838), (4, 50367919), (7, 28781668), (14, 14390834), (28, 7195417), (109, 1848364), (218, 924182), (251, 802676), (263, 766052), (436, 462091), (502, 401338), (526, 383026), (763, 264052), (1004, 200669), (1052, 191513), (1526, 132026), (1757, 114668), (1841, 109436), (3052, 66013), (3514, 57334), (3682, 54718), (7028, 28667), (7364, 27359)]