199944106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13518

約数の個数: 32

約数和(自身を含む): 348831360

約数和(自身を除く): 148887254

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 13457, 14858, 26914, 228769, 255683, 309511, 457538, 511366, 619022, 4346611, 5261687, 5880709, 8693222, 10523374, 11761418, 99972053, 199944106]

約数ペア:

[(1, 199944106), (2, 99972053), (17, 11761418), (19, 10523374), (23, 8693222), (34, 5880709), (38, 5261687), (46, 4346611), (323, 619022), (391, 511366), (437, 457538), (646, 309511), (782, 255683), (874, 228769), (7429, 26914), (13457, 14858)]