202184260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1049}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 444528000

約数和(自身を除く): 242343740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 419, 460, 838, 1049, 1676, 2095, 2098, 4190, 4196, 5245, 8380, 9637, 10490, 19274, 20980, 24127, 38548, 48185, 48254, 96370, 96508, 120635, 192740, 241270, 439531, 482540, 879062, 1758124, 2197655, 4395310, 8790620, 10109213, 20218426, 40436852, 50546065, 101092130, 202184260]

約数ペア:

[(1, 202184260), (2, 101092130), (4, 50546065), (5, 40436852), (10, 20218426), (20, 10109213), (23, 8790620), (46, 4395310), (92, 2197655), (115, 1758124), (230, 879062), (419, 482540), (460, 439531), (838, 241270), (1049, 192740), (1676, 120635), (2095, 96508), (2098, 96370), (4190, 48254), (4196, 48185), (5245, 38548), (8380, 24127), (9637, 20980), (10490, 19274)]