196482160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{50123}}^1$

素因数の和:50150

約数の個数: 60

約数和(自身を含む): 531414648

約数和(自身を除く): 334932488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 50123, 100246, 200492, 250615, 350861, 400984, 501230, 701722, 801968, 1002460, 1403444, 1754305, 2004920, 2456027, 2806888, 3508610, 4009840, 4912054, 5613776, 7017220, 9824108, 12280135, 14034440, 19648216, 24560270, 28068880, 39296432, 49120540, 98241080, 196482160]

約数ペア:

[(1, 196482160), (2, 98241080), (4, 49120540), (5, 39296432), (7, 28068880), (8, 24560270), (10, 19648216), (14, 14034440), (16, 12280135), (20, 9824108), (28, 7017220), (35, 5613776), (40, 4912054), (49, 4009840), (56, 3508610), (70, 2806888), (80, 2456027), (98, 2004920), (112, 1754305), (140, 1403444), (196, 1002460), (245, 801968), (280, 701722), (392, 501230), (490, 400984), (560, 350861), (784, 250615), (980, 200492), (1960, 100246), (3920, 50123)]