203439922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1319}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 161513678

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 479, 958, 1319, 2638, 3353, 6706, 9233, 11017, 18466, 22034, 30337, 60674, 77119, 154238, 212359, 424718, 631801, 1263602, 4422607, 8845214, 14531423, 29062846, 101719961, 203439922]

約数ペア:

[(1, 203439922), (2, 101719961), (7, 29062846), (14, 14531423), (23, 8845214), (46, 4422607), (161, 1263602), (322, 631801), (479, 424718), (958, 212359), (1319, 154238), (2638, 77119), (3353, 60674), (6706, 30337), (9233, 22034), (11017, 18466)]