196335448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20333}}^1$

素因数の和:20427

約数の個数: 32

約数和(自身を含む): 395292960

約数和(自身を除く): 198957512

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 20333, 40666, 81332, 162664, 345661, 691322, 1382644, 1443643, 2765288, 2887286, 5774572, 11549144, 24541931, 49083862, 98167724, 196335448]

約数ペア:

[(1, 196335448), (2, 98167724), (4, 49083862), (8, 24541931), (17, 11549144), (34, 5774572), (68, 2887286), (71, 2765288), (136, 1443643), (142, 1382644), (284, 691322), (568, 345661), (1207, 162664), (2414, 81332), (4828, 40666), (9656, 20333)]