227884014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 532750608

約数和(自身を除く): 304866594

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 289, 306, 426, 578, 617, 639, 867, 1207, 1234, 1278, 1734, 1851, 2414, 2601, 3621, 3702, 5202, 5553, 7242, 10489, 10863, 11106, 20519, 20978, 21726, 31467, 41038, 43807, 61557, 62934, 87614, 94401, 123114, 131421, 178313, 184671, 188802, 262842, 356626, 369342, 394263, 534939, 744719, 788526, 1069878, 1489438, 1604817, 2234157, 3209634, 4468314, 6702471, 12660223, 13404942, 25320446, 37980669, 75961338, 113942007, 227884014]

約数ペア:

[(1, 227884014), (2, 113942007), (3, 75961338), (6, 37980669), (9, 25320446), (17, 13404942), (18, 12660223), (34, 6702471), (51, 4468314), (71, 3209634), (102, 2234157), (142, 1604817), (153, 1489438), (213, 1069878), (289, 788526), (306, 744719), (426, 534939), (578, 394263), (617, 369342), (639, 356626), (867, 262842), (1207, 188802), (1234, 184671), (1278, 178313), (1734, 131421), (1851, 123114), (2414, 94401), (2601, 87614), (3621, 62934), (3702, 61557), (5202, 43807), (5553, 41038), (7242, 31467), (10489, 21726), (10863, 20978), (11106, 20519)]