193917844

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 362407360

約数和(自身を除く): 168489516

約数列:

[1, 2, 4, 17, 34, 68, 271, 289, 542, 578, 619, 1084, 1156, 1238, 2476, 4607, 9214, 10523, 18428, 21046, 42092, 78319, 156638, 167749, 178891, 313276, 335498, 357782, 670996, 715564, 2851733, 5703466, 11406932, 48479461, 96958922, 193917844]

約数ペア:

[(1, 193917844), (2, 96958922), (4, 48479461), (17, 11406932), (34, 5703466), (68, 2851733), (271, 715564), (289, 670996), (542, 357782), (578, 335498), (619, 313276), (1084, 178891), (1156, 167749), (1238, 156638), (2476, 78319), (4607, 42092), (9214, 21046), (10523, 18428)]