201019184

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{14939}}^1$

素因数の和:15005

約数の個数: 30

約数和(自身を含む): 403394940

約数和(自身を除く): 202375756

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 14939, 29878, 59756, 119512, 239024, 433231, 866462, 1732924, 3465848, 6931696, 12563699, 25127398, 50254796, 100509592, 201019184]

約数ペア:

[(1, 201019184), (2, 100509592), (4, 50254796), (8, 25127398), (16, 12563699), (29, 6931696), (58, 3465848), (116, 1732924), (232, 866462), (464, 433231), (841, 239024), (1682, 119512), (3364, 59756), (6728, 29878), (13456, 14939)]