215953296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{346079}}^1$

素因数の和:346103

約数の個数: 40

約数和(自身を含む): 600794880

約数和(自身を除く): 384841584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 346079, 692158, 1038237, 1384316, 2076474, 2768632, 4152948, 4499027, 5537264, 8305896, 8998054, 13497081, 16611792, 17996108, 26994162, 35992216, 53988324, 71984432, 107976648, 215953296]

約数ペア:

[(1, 215953296), (2, 107976648), (3, 71984432), (4, 53988324), (6, 35992216), (8, 26994162), (12, 17996108), (13, 16611792), (16, 13497081), (24, 8998054), (26, 8305896), (39, 5537264), (48, 4499027), (52, 4152948), (78, 2768632), (104, 2076474), (156, 1384316), (208, 1038237), (312, 692158), (624, 346079)]