188856

素因数分解:

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

素因数の和:116

約数の個数: 48

約数和(自身を含む): 531960

約数和(自身を除く): 343104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 1032, 1098, 1464, 1548, 2196, 2623, 3096, 4392, 5246, 7869, 10492, 15738, 20984, 23607, 31476, 47214, 62952, 94428, 188856]

約数ペア:

[(1, 188856), (2, 94428), (3, 62952), (4, 47214), (6, 31476), (8, 23607), (9, 20984), (12, 15738), (18, 10492), (24, 7869), (36, 5246), (43, 4392), (61, 3096), (72, 2623), (86, 2196), (122, 1548), (129, 1464), (172, 1098), (183, 1032), (244, 774), (258, 732), (344, 549), (366, 516), (387, 488)]