201822256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{877}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 412624880

約数和(自身を除く): 210802624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 757, 877, 1514, 1754, 3028, 3508, 6056, 7016, 12112, 14032, 14383, 16663, 28766, 33326, 57532, 66652, 115064, 133304, 230128, 266608, 663889, 1327778, 2655556, 5311112, 10622224, 12613891, 25227782, 50455564, 100911128, 201822256]

約数ペア:

[(1, 201822256), (2, 100911128), (4, 50455564), (8, 25227782), (16, 12613891), (19, 10622224), (38, 5311112), (76, 2655556), (152, 1327778), (304, 663889), (757, 266608), (877, 230128), (1514, 133304), (1754, 115064), (3028, 66652), (3508, 57532), (6056, 33326), (7016, 28766), (12112, 16663), (14032, 14383)]