238445288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33377}}^1$

素因数の和:33449

約数の個数: 32

約数和(自身を含む): 480643200

約数和(自身を除く): 242197912

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 33377, 66754, 133508, 267016, 634163, 1268326, 1568719, 2536652, 3137438, 5073304, 6274876, 12549752, 29805661, 59611322, 119222644, 238445288]

約数ペア:

[(1, 238445288), (2, 119222644), (4, 59611322), (8, 29805661), (19, 12549752), (38, 6274876), (47, 5073304), (76, 3137438), (94, 2536652), (152, 1568719), (188, 1268326), (376, 634163), (893, 267016), (1786, 133508), (3572, 66754), (7144, 33377)]