243382172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 491326080

約数和(自身を除く): 247943908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 277, 418, 554, 836, 1051, 1108, 2102, 3047, 4204, 5263, 6094, 10526, 11561, 12188, 19969, 21052, 23122, 39938, 46244, 57893, 79876, 115786, 219659, 231572, 291127, 439318, 582254, 878636, 1164508, 3202397, 5531413, 6404794, 11062826, 12809588, 22125652, 60845543, 121691086, 243382172]

約数ペア:

[(1, 243382172), (2, 121691086), (4, 60845543), (11, 22125652), (19, 12809588), (22, 11062826), (38, 6404794), (44, 5531413), (76, 3202397), (209, 1164508), (277, 878636), (418, 582254), (554, 439318), (836, 291127), (1051, 231572), (1108, 219659), (2102, 115786), (3047, 79876), (4204, 57893), (5263, 46244), (6094, 39938), (10526, 23122), (11561, 21052), (12188, 19969)]