201780952

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 388044720

約数和(自身を除く): 186263768

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 536, 776, 3881, 6499, 7762, 12998, 15524, 25996, 31048, 51992, 260027, 376457, 520054, 752914, 1040108, 1505828, 2080216, 3011656, 25222619, 50445238, 100890476, 201780952]

約数ペア:

[(1, 201780952), (2, 100890476), (4, 50445238), (8, 25222619), (67, 3011656), (97, 2080216), (134, 1505828), (194, 1040108), (268, 752914), (388, 520054), (536, 376457), (776, 260027), (3881, 51992), (6499, 31048), (7762, 25996), (12998, 15524)]