201486628

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{25073}}^1$

素因数の和:25132

約数の個数: 36

約数和(自身を含む): 420190092

約数和(自身を除く): 218703464

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 25073, 50146, 100292, 175511, 351022, 702044, 1027993, 1228577, 2055986, 2457154, 4111972, 4914308, 7195951, 14391902, 28783804, 50371657, 100743314, 201486628]

約数ペア:

[(1, 201486628), (2, 100743314), (4, 50371657), (7, 28783804), (14, 14391902), (28, 7195951), (41, 4914308), (49, 4111972), (82, 2457154), (98, 2055986), (164, 1228577), (196, 1027993), (287, 702044), (574, 351022), (1148, 175511), (2009, 100292), (4018, 50146), (8036, 25073)]