213333012

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{14143}}^1$

素因数の和:14572

約数の個数: 36

約数和(自身を含む): 540583680

約数和(自身を除く): 327250668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 14143, 15084, 28286, 42429, 56572, 84858, 127287, 169716, 254574, 509148, 5925917, 11851834, 17777751, 23703668, 35555502, 53333253, 71111004, 106666506, 213333012]

約数ペア:

[(1, 213333012), (2, 106666506), (3, 71111004), (4, 53333253), (6, 35555502), (9, 23703668), (12, 17777751), (18, 11851834), (36, 5925917), (419, 509148), (838, 254574), (1257, 169716), (1676, 127287), (2514, 84858), (3771, 56572), (5028, 42429), (7542, 28286), (14143, 15084)]