238976478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{6043}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 561004080

約数和(自身を除く): 322027602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2197, 3042, 4394, 6043, 6591, 12086, 13182, 18129, 19773, 36258, 39546, 54387, 78559, 108774, 157118, 235677, 471354, 707031, 1021267, 1414062, 2042534, 3063801, 6127602, 9191403, 13276471, 18382806, 26552942, 39829413, 79658826, 119488239, 238976478]

約数ペア:

[(1, 238976478), (2, 119488239), (3, 79658826), (6, 39829413), (9, 26552942), (13, 18382806), (18, 13276471), (26, 9191403), (39, 6127602), (78, 3063801), (117, 2042534), (169, 1414062), (234, 1021267), (338, 707031), (507, 471354), (1014, 235677), (1521, 157118), (2197, 108774), (3042, 78559), (4394, 54387), (6043, 39546), (6591, 36258), (12086, 19773), (13182, 18129)]