208315691142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1\times {\mathrm{63127}}^1$

素因数の和:105452

約数の個数: 32

約数和(自身を含む): 448697663232

約数和(自身を除く): 240381972090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 42307, 63127, 84614, 126254, 126921, 189381, 253842, 378762, 549991, 820651, 1099982, 1641302, 1649973, 2461953, 3299946, 4923906, 2670713989, 5341427978, 8012141967, 16024283934, 34719281857, 69438563714, 104157845571, 208315691142]

約数ペア:

[(1, 208315691142), (2, 104157845571), (3, 69438563714), (6, 34719281857), (13, 16024283934), (26, 8012141967), (39, 5341427978), (78, 2670713989), (42307, 4923906), (63127, 3299946), (84614, 2461953), (126254, 1649973), (126921, 1641302), (189381, 1099982), (253842, 820651), (378762, 549991)]