190191692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 363121920

約数和(自身を除く): 172930228

約数列:

[1, 2, 4, 23, 37, 46, 59, 74, 92, 118, 148, 236, 851, 947, 1357, 1702, 1894, 2183, 2714, 3404, 3788, 4366, 5428, 8732, 21781, 35039, 43562, 50209, 55873, 70078, 87124, 100418, 111746, 140156, 200836, 223492, 805897, 1285079, 1611794, 2067301, 2570158, 3223588, 4134602, 5140316, 8269204, 47547923, 95095846, 190191692]

約数ペア:

[(1, 190191692), (2, 95095846), (4, 47547923), (23, 8269204), (37, 5140316), (46, 4134602), (59, 3223588), (74, 2570158), (92, 2067301), (118, 1611794), (148, 1285079), (236, 805897), (851, 223492), (947, 200836), (1357, 140156), (1702, 111746), (1894, 100418), (2183, 87124), (2714, 70078), (3404, 55873), (3788, 50209), (4366, 43562), (5428, 35039), (8732, 21781)]