196463384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{40193}}^1$

素因数の和:40259

約数の個数: 32

約数和(自身を含む): 405155520

約数和(自身を除く): 208692136

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 40193, 80386, 160772, 321544, 522509, 1045018, 1889071, 2090036, 3778142, 4180072, 7556284, 15112568, 24557923, 49115846, 98231692, 196463384]

約数ペア:

[(1, 196463384), (2, 98231692), (4, 49115846), (8, 24557923), (13, 15112568), (26, 7556284), (47, 4180072), (52, 3778142), (94, 2090036), (104, 1889071), (188, 1045018), (376, 522509), (611, 321544), (1222, 160772), (2444, 80386), (4888, 40193)]