202289770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13477}}^1$

素因数の和:13582

約数の個数: 32

約数和(自身を含む): 388166400

約数和(自身を除く): 185876630

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 13477, 15010, 26954, 67385, 134770, 256063, 512126, 1064683, 1280315, 2129366, 2560630, 5323415, 10646830, 20228977, 40457954, 101144885, 202289770]

約数ペア:

[(1, 202289770), (2, 101144885), (5, 40457954), (10, 20228977), (19, 10646830), (38, 5323415), (79, 2560630), (95, 2129366), (158, 1280315), (190, 1064683), (395, 512126), (790, 256063), (1501, 134770), (3002, 67385), (7505, 26954), (13477, 15010)]