239733816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1426987}}^1$

素因数の和:1427003

約数の個数: 32

約数和(自身を含む): 684954240

約数和(自身を除く): 445220424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1426987, 2853974, 4280961, 5707948, 8561922, 9988909, 11415896, 17123844, 19977818, 29966727, 34247688, 39955636, 59933454, 79911272, 119866908, 239733816]

約数ペア:

[(1, 239733816), (2, 119866908), (3, 79911272), (4, 59933454), (6, 39955636), (7, 34247688), (8, 29966727), (12, 19977818), (14, 17123844), (21, 11415896), (24, 9988909), (28, 8561922), (42, 5707948), (56, 4280961), (84, 2853974), (168, 1426987)]