172968696

素因数分解:

$2^3\times 3^4\times {\mathrm{266927}}^1$

素因数の和:266945

約数の個数: 40

約数和(自身を含む): 484474320

約数和(自身を除く): 311505624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 266927, 533854, 800781, 1067708, 1601562, 2135416, 2402343, 3203124, 4804686, 6406248, 7207029, 9609372, 14414058, 19218744, 21621087, 28828116, 43242174, 57656232, 86484348, 172968696]

約数ペア:

[(1, 172968696), (2, 86484348), (3, 57656232), (4, 43242174), (6, 28828116), (8, 21621087), (9, 19218744), (12, 14414058), (18, 9609372), (24, 7207029), (27, 6406248), (36, 4804686), (54, 3203124), (72, 2402343), (81, 2135416), (108, 1601562), (162, 1067708), (216, 800781), (324, 533854), (648, 266927)]