188360253

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 289386240

約数和(自身を除く): 101025987

約数列:

[1, 3, 9, 43, 61, 79, 101, 129, 183, 237, 303, 387, 549, 711, 909, 2623, 3397, 4343, 4819, 6161, 7869, 7979, 10191, 13029, 14457, 18483, 23607, 23937, 30573, 39087, 43371, 55449, 71811, 207217, 264923, 343097, 486719, 621651, 794769, 1029291, 1460157, 1864953, 2384307, 3087873, 4380471, 20928917, 62786751, 188360253]

約数ペア:

[(1, 188360253), (3, 62786751), (9, 20928917), (43, 4380471), (61, 3087873), (79, 2384307), (101, 1864953), (129, 1460157), (183, 1029291), (237, 794769), (303, 621651), (387, 486719), (549, 343097), (711, 264923), (909, 207217), (2623, 71811), (3397, 55449), (4343, 43371), (4819, 39087), (6161, 30573), (7869, 23937), (7979, 23607), (10191, 18483), (13029, 14457)]