201865342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 366784992

約数和(自身を除く): 164919650

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 281, 322, 529, 562, 679, 1058, 1358, 1967, 2231, 3703, 3934, 4462, 6463, 7406, 12926, 15617, 27257, 31234, 45241, 51313, 54514, 90482, 102626, 148649, 190799, 297298, 359191, 381598, 626911, 718382, 1040543, 1253822, 2081086, 4388377, 8776754, 14418953, 28837906, 100932671, 201865342]

約数ペア:

[(1, 201865342), (2, 100932671), (7, 28837906), (14, 14418953), (23, 8776754), (46, 4388377), (97, 2081086), (161, 1253822), (194, 1040543), (281, 718382), (322, 626911), (529, 381598), (562, 359191), (679, 297298), (1058, 190799), (1358, 148649), (1967, 102626), (2231, 90482), (3703, 54514), (3934, 51313), (4462, 45241), (6463, 31234), (7406, 27257), (12926, 15617)]