211751018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 344604672

約数和(自身を除く): 132853654

約数列:

[1, 2, 23, 31, 46, 62, 163, 326, 713, 911, 1426, 1822, 3749, 5053, 7498, 10106, 20953, 28241, 41906, 56482, 116219, 148493, 232438, 296986, 649543, 1299086, 3415339, 4603283, 6830678, 9206566, 105875509, 211751018]

約数ペア:

[(1, 211751018), (2, 105875509), (23, 9206566), (31, 6830678), (46, 4603283), (62, 3415339), (163, 1299086), (326, 649543), (713, 296986), (911, 232438), (1426, 148493), (1822, 116219), (3749, 56482), (5053, 41906), (7498, 28241), (10106, 20953)]