201328472

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 382352880

約数和(自身を除く): 181024408

約数列:

[1, 2, 4, 8, 163, 181, 326, 362, 652, 724, 853, 1304, 1448, 1706, 3412, 6824, 29503, 59006, 118012, 139039, 154393, 236024, 278078, 308786, 556156, 617572, 1112312, 1235144, 25166059, 50332118, 100664236, 201328472]

約数ペア:

[(1, 201328472), (2, 100664236), (4, 50332118), (8, 25166059), (163, 1235144), (181, 1112312), (326, 617572), (362, 556156), (652, 308786), (724, 278078), (853, 236024), (1304, 154393), (1448, 139039), (1706, 118012), (3412, 59006), (6824, 29503)]