213470898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{24419}}^1$

素因数の和:24502

約数の個数: 32

約数和(自身を含む): 450109440

約数和(自身を除く): 236638542

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 24419, 48838, 73257, 146514, 756989, 1147693, 1513978, 2270967, 2295386, 3443079, 4541934, 6886158, 35578483, 71156966, 106735449, 213470898]

約数ペア:

[(1, 213470898), (2, 106735449), (3, 71156966), (6, 35578483), (31, 6886158), (47, 4541934), (62, 3443079), (93, 2295386), (94, 2270967), (141, 1513978), (186, 1147693), (282, 756989), (1457, 146514), (2914, 73257), (4371, 48838), (8742, 24419)]