195093064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 395295120

約数和(自身を除く): 200202056

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 361, 722, 817, 1444, 1571, 1634, 2888, 3142, 3268, 6284, 6536, 12568, 15523, 29849, 31046, 59698, 62092, 67553, 119396, 124184, 135106, 238792, 270212, 540424, 567131, 1134262, 1283507, 2268524, 2567014, 4537048, 5134028, 10268056, 24386633, 48773266, 97546532, 195093064]

約数ペア:

[(1, 195093064), (2, 97546532), (4, 48773266), (8, 24386633), (19, 10268056), (38, 5134028), (43, 4537048), (76, 2567014), (86, 2268524), (152, 1283507), (172, 1134262), (344, 567131), (361, 540424), (722, 270212), (817, 238792), (1444, 135106), (1571, 124184), (1634, 119396), (2888, 67553), (3142, 62092), (3268, 59698), (6284, 31046), (6536, 29849), (12568, 15523)]