212855184

素因数分解:

$2^4\times 3^2\times {\mathrm{1478161}}^1$

素因数の和:1478175

約数の個数: 30

約数和(自身を含む): 595699286

約数和(自身を除く): 382844102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1478161, 2956322, 4434483, 5912644, 8868966, 11825288, 13303449, 17737932, 23650576, 26606898, 35475864, 53213796, 70951728, 106427592, 212855184]

約数ペア:

[(1, 212855184), (2, 106427592), (3, 70951728), (4, 53213796), (6, 35475864), (8, 26606898), (9, 23650576), (12, 17737932), (16, 13303449), (18, 11825288), (24, 8868966), (36, 5912644), (48, 4434483), (72, 2956322), (144, 1478161)]