238572156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 576773120

約数和(自身を除く): 338200964

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 307, 372, 614, 921, 1228, 1842, 2089, 3684, 4178, 6267, 8356, 9517, 12534, 19034, 25068, 28551, 38068, 57102, 64759, 114204, 129518, 194277, 259036, 388554, 641323, 777108, 1282646, 1923969, 2565292, 3847938, 7695876, 19881013, 39762026, 59643039, 79524052, 119286078, 238572156]

約数ペア:

[(1, 238572156), (2, 119286078), (3, 79524052), (4, 59643039), (6, 39762026), (12, 19881013), (31, 7695876), (62, 3847938), (93, 2565292), (124, 1923969), (186, 1282646), (307, 777108), (372, 641323), (614, 388554), (921, 259036), (1228, 194277), (1842, 129518), (2089, 114204), (3684, 64759), (4178, 57102), (6267, 38068), (8356, 28551), (9517, 25068), (12534, 19034)]