231007056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{687521}}^1$

素因数の和:687539

約数の個数: 40

約数和(自身を含む): 682021824

約数和(自身を除く): 451014768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 687521, 1375042, 2062563, 2750084, 4125126, 4812647, 5500168, 8250252, 9625294, 11000336, 14437941, 16500504, 19250588, 28875882, 33001008, 38501176, 57751764, 77002352, 115503528, 231007056]

約数ペア:

[(1, 231007056), (2, 115503528), (3, 77002352), (4, 57751764), (6, 38501176), (7, 33001008), (8, 28875882), (12, 19250588), (14, 16500504), (16, 14437941), (21, 11000336), (24, 9625294), (28, 8250252), (42, 5500168), (48, 4812647), (56, 4125126), (84, 2750084), (112, 2062563), (168, 1375042), (336, 687521)]