198126996910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{2335577}}^1$

素因数の和:2336100

約数の個数: 32

約数和(自身を含む): 378363636000

約数和(自身を除く): 180236639090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 499, 998, 2495, 4990, 8483, 16966, 42415, 84830, 2335577, 4671154, 11677885, 23355770, 39704809, 79409618, 198524045, 397048090, 1165452923, 2330905846, 5827264615, 11654529230, 19812699691, 39625399382, 99063498455, 198126996910]

約数ペア:

[(1, 198126996910), (2, 99063498455), (5, 39625399382), (10, 19812699691), (17, 11654529230), (34, 5827264615), (85, 2330905846), (170, 1165452923), (499, 397048090), (998, 198524045), (2495, 79409618), (4990, 39704809), (8483, 23355770), (16966, 11677885), (42415, 4671154), (84830, 2335577)]