200202981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 107726619

約数列:

[1, 3, 11, 19, 33, 57, 209, 269, 627, 807, 1187, 2959, 3561, 5111, 8877, 13057, 15333, 22553, 39171, 56221, 67659, 168663, 248083, 319303, 744249, 957909, 3512333, 6066757, 10536999, 18200271, 66734327, 200202981]

約数ペア:

[(1, 200202981), (3, 66734327), (11, 18200271), (19, 10536999), (33, 6066757), (57, 3512333), (209, 957909), (269, 744249), (627, 319303), (807, 248083), (1187, 168663), (2959, 67659), (3561, 56221), (5111, 39171), (8877, 22553), (13057, 15333)]