193103492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^2$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 359291520

約数和(自身を除く): 166188028

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 163, 316, 326, 652, 1817, 3634, 3749, 7268, 7498, 12877, 14996, 25754, 26569, 51508, 53138, 106276, 296171, 592342, 611087, 1184684, 1222174, 2098951, 2444348, 4197902, 8395804, 48275873, 96551746, 193103492]

約数ペア:

[(1, 193103492), (2, 96551746), (4, 48275873), (23, 8395804), (46, 4197902), (79, 2444348), (92, 2098951), (158, 1222174), (163, 1184684), (316, 611087), (326, 592342), (652, 296171), (1817, 106276), (3634, 53138), (3749, 51508), (7268, 26569), (7498, 25754), (12877, 14996)]