243360968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1601059}}^1$

素因数の和:1601084

約数の個数: 16

約数和(自身を含む): 480318000

約数和(自身を除く): 236957032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1601059, 3202118, 6404236, 12808472, 30420121, 60840242, 121680484, 243360968]

約数ペア:

[(1, 243360968), (2, 121680484), (4, 60840242), (8, 30420121), (19, 12808472), (38, 6404236), (76, 3202118), (152, 1601059)]