200769398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{7177}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 306988704

約数和(自身を除く): 106219306

約数列:

[1, 2, 71, 142, 197, 394, 7177, 13987, 14354, 27974, 509567, 1019134, 1413869, 2827738, 100384699, 200769398]

約数ペア:

[(1, 200769398), (2, 100384699), (71, 2827738), (142, 1413869), (197, 1019134), (394, 509567), (7177, 27974), (13987, 14354)]