238567356

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{17959}}^1$

素因数の和:18016

約数の個数: 60

約数和(自身を含む): 638909040

約数和(自身を除く): 400341684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 17959, 35918, 53877, 71836, 107754, 161631, 215508, 323262, 484893, 646524, 736319, 969786, 1454679, 1472638, 1939572, 2208957, 2909358, 2945276, 4417914, 5818716, 6626871, 8835828, 13253742, 19880613, 26507484, 39761226, 59641839, 79522452, 119283678, 238567356]

約数ペア:

[(1, 238567356), (2, 119283678), (3, 79522452), (4, 59641839), (6, 39761226), (9, 26507484), (12, 19880613), (18, 13253742), (27, 8835828), (36, 6626871), (41, 5818716), (54, 4417914), (81, 2945276), (82, 2909358), (108, 2208957), (123, 1939572), (162, 1472638), (164, 1454679), (246, 969786), (324, 736319), (369, 646524), (492, 484893), (738, 323262), (1107, 215508), (1476, 161631), (2214, 107754), (3321, 71836), (4428, 53877), (6642, 35918), (13284, 17959)]