194234180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81611}}^1$

素因数の和:81644

約数の個数: 48

約数和(自身を含む): 493589376

約数和(自身を除く): 299355196

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 81611, 163222, 326444, 408055, 571277, 816110, 1142554, 1387387, 1632220, 2285108, 2774774, 2856385, 5549548, 5712770, 6936935, 9711709, 11425540, 13873870, 19423418, 27747740, 38846836, 48558545, 97117090, 194234180]

約数ペア:

[(1, 194234180), (2, 97117090), (4, 48558545), (5, 38846836), (7, 27747740), (10, 19423418), (14, 13873870), (17, 11425540), (20, 9711709), (28, 6936935), (34, 5712770), (35, 5549548), (68, 2856385), (70, 2774774), (85, 2285108), (119, 1632220), (140, 1387387), (170, 1142554), (238, 816110), (340, 571277), (476, 408055), (595, 326444), (1190, 163222), (2380, 81611)]