189022314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{78173}}^1$

素因数の和:78222

約数の個数: 32

約数和(自身を含む): 420263424

約数和(自身を除く): 231241110

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 78173, 156346, 234519, 469038, 1016249, 2032498, 2423363, 3048747, 4846726, 6097494, 7270089, 14540178, 31503719, 63007438, 94511157, 189022314]

約数ペア:

[(1, 189022314), (2, 94511157), (3, 63007438), (6, 31503719), (13, 14540178), (26, 7270089), (31, 6097494), (39, 4846726), (62, 3048747), (78, 2423363), (93, 2032498), (186, 1016249), (403, 469038), (806, 234519), (1209, 156346), (2418, 78173)]