202568254

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 359424000

約数和(自身を除く): 156855746

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 686, 994, 3479, 4159, 6958, 8318, 24353, 29113, 48706, 58226, 203791, 295289, 407582, 590578, 1426537, 2067023, 2853074, 4134046, 14469161, 28938322, 101284127, 202568254]

約数ペア:

[(1, 202568254), (2, 101284127), (7, 28938322), (14, 14469161), (49, 4134046), (71, 2853074), (98, 2067023), (142, 1426537), (343, 590578), (497, 407582), (686, 295289), (994, 203791), (3479, 58226), (4159, 48706), (6958, 29113), (8318, 24353)]