218577312

素因数分解:

$2^5\times 3^3\times {\mathrm{252983}}^1$

素因数の和:253002

約数の個数: 48

約数和(自身を含む): 637519680

約数和(自身を除く): 418942368

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, 252983, 505966, 758949, 1011932, 1517898, 2023864, 2276847, 3035796, 4047728, 4553694, 6071592, 6830541, 8095456, 9107388, 12143184, 13661082, 18214776, 24286368, 27322164, 36429552, 54644328, 72859104, 109288656, 218577312]

約数ペア:

[(1, 218577312), (2, 109288656), (3, 72859104), (4, 54644328), (6, 36429552), (8, 27322164), (9, 24286368), (12, 18214776), (16, 13661082), (18, 12143184), (24, 9107388), (27, 8095456), (32, 6830541), (36, 6071592), (48, 4553694), (54, 4047728), (72, 3035796), (96, 2276847), (108, 2023864), (144, 1517898), (216, 1011932), (288, 758949), (432, 505966), (864, 252983)]