207381540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3761}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 581454720

約数和(自身を除く): 374073180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1838, 2757, 3676, 3761, 4595, 5514, 7522, 9190, 11028, 11283, 13785, 15044, 18380, 18805, 22566, 27570, 37610, 45132, 55140, 56415, 75220, 112830, 225660, 3456359, 6912718, 10369077, 13825436, 17281795, 20738154, 34563590, 41476308, 51845385, 69127180, 103690770, 207381540]

約数ペア:

[(1, 207381540), (2, 103690770), (3, 69127180), (4, 51845385), (5, 41476308), (6, 34563590), (10, 20738154), (12, 17281795), (15, 13825436), (20, 10369077), (30, 6912718), (60, 3456359), (919, 225660), (1838, 112830), (2757, 75220), (3676, 56415), (3761, 55140), (4595, 45132), (5514, 37610), (7522, 27570), (9190, 22566), (11028, 18805), (11283, 18380), (13785, 15044)]