202449790

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{117023}}^1$

素因数の和:117203

約数の個数: 16

約数和(自身を含む): 366519168

約数和(自身を除く): 164069378

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 117023, 234046, 585115, 1170230, 20244979, 40489958, 101224895, 202449790]

約数ペア:

[(1, 202449790), (2, 101224895), (5, 40489958), (10, 20244979), (173, 1170230), (346, 585115), (865, 234046), (1730, 117023)]