197905056

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{20411}}^1$

素因数の和:20525

約数の個数: 48

約数和(自身を含む): 524670048

約数和(自身を除く): 326764992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 20411, 40822, 61233, 81644, 122466, 163288, 244932, 326576, 489864, 653152, 979728, 1959456, 2061511, 4123022, 6184533, 8246044, 12369066, 16492088, 24738132, 32984176, 49476264, 65968352, 98952528, 197905056]

約数ペア:

[(1, 197905056), (2, 98952528), (3, 65968352), (4, 49476264), (6, 32984176), (8, 24738132), (12, 16492088), (16, 12369066), (24, 8246044), (32, 6184533), (48, 4123022), (96, 2061511), (101, 1959456), (202, 979728), (303, 653152), (404, 489864), (606, 326576), (808, 244932), (1212, 163288), (1616, 122466), (2424, 81644), (3232, 61233), (4848, 40822), (9696, 20411)]