201949977606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1\times {\mathrm{126923}}^1$

素因数の和:147340

約数の個数: 32

約数和(自身を含む): 434993932800

約数和(自身を除く): 233043955194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20399, 40798, 61197, 122394, 126923, 253846, 265187, 380769, 530374, 761538, 795561, 1591122, 1649999, 3299998, 4949997, 9899994, 2589102277, 5178204554, 7767306831, 15534613662, 33658329601, 67316659202, 100974988803, 201949977606]

約数ペア:

[(1, 201949977606), (2, 100974988803), (3, 67316659202), (6, 33658329601), (13, 15534613662), (26, 7767306831), (39, 5178204554), (78, 2589102277), (20399, 9899994), (40798, 4949997), (61197, 3299998), (122394, 1649999), (126923, 1591122), (253846, 795561), (265187, 761538), (380769, 530374)]