208488966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{3089}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 476997120

約数和(自身を除く): 268508154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1607, 3089, 3214, 4821, 6178, 9267, 9642, 11249, 18534, 21623, 22498, 33747, 43246, 64869, 67494, 129738, 4964023, 9928046, 14892069, 29784138, 34748161, 69496322, 104244483, 208488966]

約数ペア:

[(1, 208488966), (2, 104244483), (3, 69496322), (6, 34748161), (7, 29784138), (14, 14892069), (21, 9928046), (42, 4964023), (1607, 129738), (3089, 67494), (3214, 64869), (4821, 43246), (6178, 33747), (9267, 22498), (9642, 21623), (11249, 18534)]