245962472

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{43487}}^1$

素因数の和:43601

約数の個数: 32

約数和(自身を含む): 532293120

約数和(自身を除く): 286330648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 43487, 86974, 173948, 304409, 347896, 608818, 1217636, 2435272, 4392187, 8784374, 17568748, 30745309, 35137496, 61490618, 122981236, 245962472]

約数ペア:

[(1, 245962472), (2, 122981236), (4, 61490618), (7, 35137496), (8, 30745309), (14, 17568748), (28, 8784374), (56, 4392187), (101, 2435272), (202, 1217636), (404, 608818), (707, 347896), (808, 304409), (1414, 173948), (2828, 86974), (5656, 43487)]