210729636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{450277}}^1$

素因数の和:450300

約数の個数: 36

約数和(自身を含む): 573654172

約数和(自身を除く): 362924536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 450277, 900554, 1350831, 1801108, 2701662, 4052493, 5403324, 5853601, 8104986, 11707202, 16209972, 17560803, 23414404, 35121606, 52682409, 70243212, 105364818, 210729636]

約数ペア:

[(1, 210729636), (2, 105364818), (3, 70243212), (4, 52682409), (6, 35121606), (9, 23414404), (12, 17560803), (13, 16209972), (18, 11707202), (26, 8104986), (36, 5853601), (39, 5403324), (52, 4052493), (78, 2701662), (117, 1801108), (156, 1350831), (234, 900554), (468, 450277)]