219364296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149839}}^1$

素因数の和:149909

約数の個数: 32

約数和(自身を含む): 557404800

約数和(自身を除く): 338040504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 149839, 299678, 449517, 599356, 899034, 1198712, 1798068, 3596136, 9140179, 18280358, 27420537, 36560716, 54841074, 73121432, 109682148, 219364296]

約数ペア:

[(1, 219364296), (2, 109682148), (3, 73121432), (4, 54841074), (6, 36560716), (8, 27420537), (12, 18280358), (24, 9140179), (61, 3596136), (122, 1798068), (183, 1198712), (244, 899034), (366, 599356), (488, 449517), (732, 299678), (1464, 149839)]