215821608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{473293}}^1$

素因数の和:473321

約数の個数: 32

約数和(自身を含む): 567952800

約数和(自身を除く): 352131192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 473293, 946586, 1419879, 1893172, 2839758, 3786344, 5679516, 8992567, 11359032, 17985134, 26977701, 35970268, 53955402, 71940536, 107910804, 215821608]

約数ペア:

[(1, 215821608), (2, 107910804), (3, 71940536), (4, 53955402), (6, 35970268), (8, 26977701), (12, 17985134), (19, 11359032), (24, 8992567), (38, 5679516), (57, 3786344), (76, 2839758), (114, 1893172), (152, 1419879), (228, 946586), (456, 473293)]