189261648

素因数分解:

$2^4\times 3^2\times {\mathrm{1314317}}^1$

素因数の和:1314331

約数の個数: 30

約数和(自身を含む): 529670154

約数和(自身を除く): 340408506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1314317, 2628634, 3942951, 5257268, 7885902, 10514536, 11828853, 15771804, 21029072, 23657706, 31543608, 47315412, 63087216, 94630824, 189261648]

約数ペア:

[(1, 189261648), (2, 94630824), (3, 63087216), (4, 47315412), (6, 31543608), (8, 23657706), (9, 21029072), (12, 15771804), (16, 11828853), (18, 10514536), (24, 7885902), (36, 5257268), (48, 3942951), (72, 2628634), (144, 1314317)]