214870824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{426331}}^1$

素因数の和:426350

約数の個数: 48

約数和(自身を含む): 665077920

約数和(自身を除く): 450207096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 426331, 852662, 1278993, 1705324, 2557986, 2984317, 3410648, 3836979, 5115972, 5968634, 7673958, 8952951, 10231944, 11937268, 15347916, 17905902, 23874536, 26858853, 30695832, 35811804, 53717706, 71623608, 107435412, 214870824]

約数ペア:

[(1, 214870824), (2, 107435412), (3, 71623608), (4, 53717706), (6, 35811804), (7, 30695832), (8, 26858853), (9, 23874536), (12, 17905902), (14, 15347916), (18, 11937268), (21, 10231944), (24, 8952951), (28, 7673958), (36, 5968634), (42, 5115972), (56, 3836979), (63, 3410648), (72, 2984317), (84, 2557986), (126, 1705324), (168, 1278993), (252, 852662), (504, 426331)]