194655210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3571}}^1$

素因数の和:3683

約数の個数: 64

約数和(自身を含む): 493793280

約数和(自身を除く): 299138070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3571, 3634, 5451, 7142, 9085, 10713, 10902, 17855, 18170, 21426, 27255, 35710, 53565, 54510, 82133, 107130, 164266, 246399, 282109, 410665, 492798, 564218, 821330, 846327, 1231995, 1410545, 1692654, 2463990, 2821090, 4231635, 6488507, 8463270, 12977014, 19465521, 32442535, 38931042, 64885070, 97327605, 194655210]

約数ペア:

[(1, 194655210), (2, 97327605), (3, 64885070), (5, 38931042), (6, 32442535), (10, 19465521), (15, 12977014), (23, 8463270), (30, 6488507), (46, 4231635), (69, 2821090), (79, 2463990), (115, 1692654), (138, 1410545), (158, 1231995), (230, 846327), (237, 821330), (345, 564218), (395, 492798), (474, 410665), (690, 282109), (790, 246399), (1185, 164266), (1817, 107130), (2370, 82133), (3571, 54510), (3634, 53565), (5451, 35710), (7142, 27255), (9085, 21426), (10713, 18170), (10902, 17855)]