196863210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10609

約数の個数: 80

約数和(自身を含む): 552410496

約数和(自身を除く): 355547286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 10567, 18630, 21134, 31701, 52835, 63402, 95103, 105670, 158505, 190206, 243041, 285309, 317010, 475515, 486082, 570618, 729123, 855927, 951030, 1215205, 1426545, 1458246, 1711854, 2187369, 2430410, 2853090, 3645615, 4279635, 4374738, 6562107, 7291230, 8559270, 10936845, 13124214, 19686321, 21873690, 32810535, 39372642, 65621070, 98431605, 196863210]

約数ペア:

[(1, 196863210), (2, 98431605), (3, 65621070), (5, 39372642), (6, 32810535), (9, 21873690), (10, 19686321), (15, 13124214), (18, 10936845), (23, 8559270), (27, 7291230), (30, 6562107), (45, 4374738), (46, 4279635), (54, 3645615), (69, 2853090), (81, 2430410), (90, 2187369), (115, 1711854), (135, 1458246), (138, 1426545), (162, 1215205), (207, 951030), (230, 855927), (270, 729123), (345, 570618), (405, 486082), (414, 475515), (621, 317010), (690, 285309), (810, 243041), (1035, 190206), (1242, 158505), (1863, 105670), (2070, 95103), (3105, 63402), (3726, 52835), (6210, 31701), (9315, 21134), (10567, 18630)]