189052394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{121343}}^1$

素因数の和:121405

約数の個数: 16

約数和(自身を含む): 305786880

約数和(自身を除く): 116734486

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 121343, 242686, 2305517, 4611034, 4975063, 9950126, 94526197, 189052394]

約数ペア:

[(1, 189052394), (2, 94526197), (19, 9950126), (38, 4975063), (41, 4611034), (82, 2305517), (779, 242686), (1558, 121343)]