218195424

素因数分解:

$2^5\times 3^3\times {\mathrm{252541}}^1$

素因数の和:252560

約数の個数: 48

約数和(自身を含む): 636405840

約数和(自身を除く): 418210416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 252541, 505082, 757623, 1010164, 1515246, 2020328, 2272869, 3030492, 4040656, 4545738, 6060984, 6818607, 8081312, 9091476, 12121968, 13637214, 18182952, 24243936, 27274428, 36365904, 54548856, 72731808, 109097712, 218195424]

約数ペア:

[(1, 218195424), (2, 109097712), (3, 72731808), (4, 54548856), (6, 36365904), (8, 27274428), (9, 24243936), (12, 18182952), (16, 13637214), (18, 12121968), (24, 9091476), (27, 8081312), (32, 6818607), (36, 6060984), (48, 4545738), (54, 4040656), (72, 3030492), (96, 2272869), (108, 2020328), (144, 1515246), (216, 1010164), (288, 757623), (432, 505082), (864, 252541)]