291223932

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{134081}}^1$

素因数の和:134269

約数の個数: 24

約数和(自身を含む): 683281872

約数和(自身を除く): 392057940

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 134081, 268162, 402243, 536324, 804486, 1608972, 24268661, 48537322, 72805983, 97074644, 145611966, 291223932]

約数ペア:

[(1, 291223932), (2, 145611966), (3, 97074644), (4, 72805983), (6, 48537322), (12, 24268661), (181, 1608972), (362, 804486), (543, 536324), (724, 402243), (1086, 268162), (2172, 134081)]