203664306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24473}}^1$

素因数の和:24570

約数の個数: 32

約数和(自身を含む): 434658240

約数和(自身を除く): 230993934

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 24473, 48946, 73419, 146838, 464987, 929974, 1394961, 1786529, 2789922, 3573058, 5359587, 10719174, 33944051, 67888102, 101832153, 203664306]

約数ペア:

[(1, 203664306), (2, 101832153), (3, 67888102), (6, 33944051), (19, 10719174), (38, 5359587), (57, 3573058), (73, 2789922), (114, 1786529), (146, 1394961), (219, 929974), (438, 464987), (1387, 146838), (2774, 73419), (4161, 48946), (8322, 24473)]