199653032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21911}}^1$

素因数の和:22001

約数の個数: 32

約数和(自身を含む): 402304320

約数和(自身を除く): 202651288

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 21911, 43822, 87644, 175288, 372487, 744974, 1468037, 1489948, 2936074, 2979896, 5872148, 11744296, 24956629, 49913258, 99826516, 199653032]

約数ペア:

[(1, 199653032), (2, 99826516), (4, 49913258), (8, 24956629), (17, 11744296), (34, 5872148), (67, 2979896), (68, 2936074), (134, 1489948), (136, 1468037), (268, 744974), (536, 372487), (1139, 175288), (2278, 87644), (4556, 43822), (9112, 21911)]