228171804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2741}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 609294336

約数和(自身を除く): 381122532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1982, 2741, 2973, 3964, 5482, 5946, 6937, 8223, 10964, 11892, 13874, 16446, 19187, 20811, 27748, 32892, 38374, 41622, 57561, 76748, 83244, 115122, 230244, 2716331, 5432662, 8148993, 10865324, 16297986, 19014317, 32595972, 38028634, 57042951, 76057268, 114085902, 228171804]

約数ペア:

[(1, 228171804), (2, 114085902), (3, 76057268), (4, 57042951), (6, 38028634), (7, 32595972), (12, 19014317), (14, 16297986), (21, 10865324), (28, 8148993), (42, 5432662), (84, 2716331), (991, 230244), (1982, 115122), (2741, 83244), (2973, 76748), (3964, 57561), (5482, 41622), (5946, 38374), (6937, 32892), (8223, 27748), (10964, 20811), (11892, 19187), (13874, 16446)]