202230651

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1429}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 120651909

約数列:

[1, 3, 7, 21, 23, 69, 161, 293, 483, 879, 1429, 2051, 4287, 6153, 6739, 10003, 20217, 30009, 32867, 47173, 98601, 141519, 230069, 418697, 690207, 1256091, 2930879, 8792637, 9630031, 28890093, 67410217, 202230651]

約数ペア:

[(1, 202230651), (3, 67410217), (7, 28890093), (21, 9630031), (23, 8792637), (69, 2930879), (161, 1256091), (293, 690207), (483, 418697), (879, 230069), (1429, 141519), (2051, 98601), (4287, 47173), (6153, 32867), (6739, 30009), (10003, 20217)]