303947142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{8573}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 642021120

約数和(自身を除く): 338073978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 5909, 8573, 11818, 17146, 17727, 25719, 35454, 51438, 162887, 325774, 488661, 977322, 2666203, 5332406, 7998609, 15997218, 50657857, 101315714, 151973571, 303947142]

約数ペア:

[(1, 303947142), (2, 151973571), (3, 101315714), (6, 50657857), (19, 15997218), (38, 7998609), (57, 5332406), (114, 2666203), (311, 977322), (622, 488661), (933, 325774), (1866, 162887), (5909, 51438), (8573, 35454), (11818, 25719), (17146, 17727)]