211070770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13697}}^1$

素因数の和:13794

約数の個数: 32

約数和(自身を含む): 402392448

約数和(自身を除く): 191321678

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 13697, 15410, 27394, 68485, 136970, 315031, 630062, 917699, 1575155, 1835398, 3150310, 4588495, 9176990, 21107077, 42214154, 105535385, 211070770]

約数ペア:

[(1, 211070770), (2, 105535385), (5, 42214154), (10, 21107077), (23, 9176990), (46, 4588495), (67, 3150310), (115, 1835398), (134, 1575155), (230, 917699), (335, 630062), (670, 315031), (1541, 136970), (3082, 68485), (7705, 27394), (13697, 15410)]