189743472

素因数分解:

$2^4\times 3^4\times {\mathrm{146407}}^1$

素因数の和:146427

約数の個数: 50

約数和(自身を含む): 549176408

約数和(自身を除く): 359432936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 146407, 292814, 439221, 585628, 878442, 1171256, 1317663, 1756884, 2342512, 2635326, 3513768, 3952989, 5270652, 7027536, 7905978, 10541304, 11858967, 15811956, 21082608, 23717934, 31623912, 47435868, 63247824, 94871736, 189743472]

約数ペア:

[(1, 189743472), (2, 94871736), (3, 63247824), (4, 47435868), (6, 31623912), (8, 23717934), (9, 21082608), (12, 15811956), (16, 11858967), (18, 10541304), (24, 7905978), (27, 7027536), (36, 5270652), (48, 3952989), (54, 3513768), (72, 2635326), (81, 2342512), (108, 1756884), (144, 1317663), (162, 1171256), (216, 878442), (324, 585628), (432, 439221), (648, 292814), (1296, 146407)]