169701812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 352515072

約数和(自身を除く): 182813260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 386, 434, 772, 868, 1013, 1351, 2026, 2702, 4052, 5404, 5983, 7091, 11966, 14182, 23932, 28364, 31403, 41881, 62806, 83762, 125612, 167524, 195509, 219821, 391018, 439642, 782036, 879284, 1368563, 2737126, 5474252, 6060779, 12121558, 24243116, 42425453, 84850906, 169701812]

約数ペア:

[(1, 169701812), (2, 84850906), (4, 42425453), (7, 24243116), (14, 12121558), (28, 6060779), (31, 5474252), (62, 2737126), (124, 1368563), (193, 879284), (217, 782036), (386, 439642), (434, 391018), (772, 219821), (868, 195509), (1013, 167524), (1351, 125612), (2026, 83762), (2702, 62806), (4052, 41881), (5404, 31403), (5983, 28364), (7091, 23932), (11966, 14182)]