193695474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{6977}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 443465856

約数和(自身を除く): 249770382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 6977, 9254, 13881, 13954, 20931, 27762, 41862, 48839, 97678, 146517, 293034, 4611797, 9223594, 13835391, 27670782, 32282579, 64565158, 96847737, 193695474]

約数ペア:

[(1, 193695474), (2, 96847737), (3, 64565158), (6, 32282579), (7, 27670782), (14, 13835391), (21, 9223594), (42, 4611797), (661, 293034), (1322, 146517), (1983, 97678), (3966, 48839), (4627, 41862), (6977, 27762), (9254, 20931), (13881, 13954)]