201789614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{21499}}^1$

素因数の和:21552

約数の個数: 24

約数和(自身を含む): 344043000

約数和(自身を除く): 142253386

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 21499, 42998, 279487, 408481, 558974, 816962, 5310253, 7761139, 10620506, 15522278, 100894807, 201789614]

約数ペア:

[(1, 201789614), (2, 100894807), (13, 15522278), (19, 10620506), (26, 7761139), (38, 5310253), (247, 816962), (361, 558974), (494, 408481), (722, 279487), (4693, 42998), (9386, 21499)]