238188816

素因数分解:

$2^4\times 3^3\times {\mathrm{551363}}^1$

素因数の和:551380

約数の個数: 40

約数和(自身を含む): 683691360

約数和(自身を除く): 445502544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 551363, 1102726, 1654089, 2205452, 3308178, 4410904, 4962267, 6616356, 8821808, 9924534, 13232712, 14886801, 19849068, 26465424, 29773602, 39698136, 59547204, 79396272, 119094408, 238188816]

約数ペア:

[(1, 238188816), (2, 119094408), (3, 79396272), (4, 59547204), (6, 39698136), (8, 29773602), (9, 26465424), (12, 19849068), (16, 14886801), (18, 13232712), (24, 9924534), (27, 8821808), (36, 6616356), (48, 4962267), (54, 4410904), (72, 3308178), (108, 2205452), (144, 1654089), (216, 1102726), (432, 551363)]