202857832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 420235200

約数和(自身を除く): 217377368

約数列:

[1, 2, 4, 8, 19, 38, 41, 43, 76, 82, 86, 152, 164, 172, 328, 344, 757, 779, 817, 1514, 1558, 1634, 1763, 3028, 3116, 3268, 3526, 6056, 6232, 6536, 7052, 14104, 14383, 28766, 31037, 32551, 33497, 57532, 62074, 65102, 66994, 115064, 124148, 130204, 133988, 248296, 260408, 267976, 589703, 618469, 1179406, 1236938, 1334591, 2358812, 2473876, 2669182, 4717624, 4947752, 5338364, 10676728, 25357229, 50714458, 101428916, 202857832]

約数ペア:

[(1, 202857832), (2, 101428916), (4, 50714458), (8, 25357229), (19, 10676728), (38, 5338364), (41, 4947752), (43, 4717624), (76, 2669182), (82, 2473876), (86, 2358812), (152, 1334591), (164, 1236938), (172, 1179406), (328, 618469), (344, 589703), (757, 267976), (779, 260408), (817, 248296), (1514, 133988), (1558, 130204), (1634, 124148), (1763, 115064), (3028, 66994), (3116, 65102), (3268, 62074), (3526, 57532), (6056, 33497), (6232, 32551), (6536, 31037), (7052, 28766), (14104, 14383)]