201654236

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 415316160

約数和(自身を除く): 213661924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 269, 287, 538, 574, 653, 1076, 1148, 1306, 1883, 2612, 3766, 4571, 7532, 9142, 11029, 18284, 22058, 26773, 44116, 53546, 77203, 107092, 154406, 175657, 187411, 308812, 351314, 374822, 702628, 749644, 1229599, 2459198, 4918396, 7201937, 14403874, 28807748, 50413559, 100827118, 201654236]

約数ペア:

[(1, 201654236), (2, 100827118), (4, 50413559), (7, 28807748), (14, 14403874), (28, 7201937), (41, 4918396), (82, 2459198), (164, 1229599), (269, 749644), (287, 702628), (538, 374822), (574, 351314), (653, 308812), (1076, 187411), (1148, 175657), (1306, 154406), (1883, 107092), (2612, 77203), (3766, 53546), (4571, 44116), (7532, 26773), (9142, 22058), (11029, 18284)]