315080268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6197}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 777477120

約数和(自身を除く): 462396852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 6197, 8474, 12394, 12711, 16948, 18591, 24788, 25422, 37182, 50844, 74364, 117743, 235486, 353229, 470972, 706458, 1381931, 1412916, 2763862, 4145793, 5527724, 8291586, 16583172, 26256689, 52513378, 78770067, 105026756, 157540134, 315080268]

約数ペア:

[(1, 315080268), (2, 157540134), (3, 105026756), (4, 78770067), (6, 52513378), (12, 26256689), (19, 16583172), (38, 8291586), (57, 5527724), (76, 4145793), (114, 2763862), (223, 1412916), (228, 1381931), (446, 706458), (669, 470972), (892, 353229), (1338, 235486), (2676, 117743), (4237, 74364), (6197, 50844), (8474, 37182), (12394, 25422), (12711, 24788), (16948, 18591)]