201994819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 225439200

約数和(自身を除く): 23444381

約数列:

[1, 13, 53, 59, 689, 767, 3127, 4969, 40651, 64597, 263357, 293171, 3423641, 3811223, 15538063, 201994819]

約数ペア:

[(1, 201994819), (13, 15538063), (53, 3811223), (59, 3423641), (689, 293171), (767, 263357), (3127, 64597), (4969, 40651)]