194667816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68161}}^1$

素因数の和:68194

約数の個数: 64

約数和(自身を含む): 588919680

約数和(自身を除く): 394251864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 68161, 136322, 204483, 272644, 408966, 477127, 545288, 817932, 954254, 1158737, 1431381, 1635864, 1908508, 2317474, 2862762, 3476211, 3817016, 4634948, 5725524, 6952422, 8111159, 9269896, 11451048, 13904844, 16222318, 24333477, 27809688, 32444636, 48666954, 64889272, 97333908, 194667816]

約数ペア:

[(1, 194667816), (2, 97333908), (3, 64889272), (4, 48666954), (6, 32444636), (7, 27809688), (8, 24333477), (12, 16222318), (14, 13904844), (17, 11451048), (21, 9269896), (24, 8111159), (28, 6952422), (34, 5725524), (42, 4634948), (51, 3817016), (56, 3476211), (68, 2862762), (84, 2317474), (102, 1908508), (119, 1635864), (136, 1431381), (168, 1158737), (204, 954254), (238, 817932), (357, 545288), (408, 477127), (476, 408966), (714, 272644), (952, 204483), (1428, 136322), (2856, 68161)]