188998704

素因数分解:

$2^4\times 3^3\times {\mathrm{437497}}^1$

素因数の和:437514

約数の個数: 40

約数和(自身を含む): 542497520

約数和(自身を除く): 353498816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 437497, 874994, 1312491, 1749988, 2624982, 3499976, 3937473, 5249964, 6999952, 7874946, 10499928, 11812419, 15749892, 20999856, 23624838, 31499784, 47249676, 62999568, 94499352, 188998704]

約数ペア:

[(1, 188998704), (2, 94499352), (3, 62999568), (4, 47249676), (6, 31499784), (8, 23624838), (9, 20999856), (12, 15749892), (16, 11812419), (18, 10499928), (24, 7874946), (27, 6999952), (36, 5249964), (48, 3937473), (54, 3499976), (72, 2624982), (108, 1749988), (144, 1312491), (216, 874994), (432, 437497)]