201440090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36559}}^1$

素因数の和:36614

約数の個数: 32

約数和(自身を含む): 394848000

約数和(自身を除く): 193407910

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 36559, 73118, 182795, 365590, 694621, 1060211, 1389242, 2120422, 3473105, 5301055, 6946210, 10602110, 20144009, 40288018, 100720045, 201440090]

約数ペア:

[(1, 201440090), (2, 100720045), (5, 40288018), (10, 20144009), (19, 10602110), (29, 6946210), (38, 5301055), (58, 3473105), (95, 2120422), (145, 1389242), (190, 1060211), (290, 694621), (551, 365590), (1102, 182795), (2755, 73118), (5510, 36559)]