203171676

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 480066048

約数和(自身を除く): 276894372

約数列:

[1, 2, 3, 4, 6, 12, 163, 241, 326, 431, 482, 489, 652, 723, 862, 964, 978, 1293, 1446, 1724, 1956, 2586, 2892, 5172, 39283, 70253, 78566, 103871, 117849, 140506, 157132, 207742, 210759, 235698, 281012, 311613, 415484, 421518, 471396, 623226, 843036, 1246452, 16930973, 33861946, 50792919, 67723892, 101585838, 203171676]

約数ペア:

[(1, 203171676), (2, 101585838), (3, 67723892), (4, 50792919), (6, 33861946), (12, 16930973), (163, 1246452), (241, 843036), (326, 623226), (431, 471396), (482, 421518), (489, 415484), (652, 311613), (723, 281012), (862, 235698), (964, 210759), (978, 207742), (1293, 157132), (1446, 140506), (1724, 117849), (1956, 103871), (2586, 78566), (2892, 70253), (5172, 39283)]