243263704

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 463216320

約数和(自身を除く): 219952616

約数列:

[1, 2, 4, 8, 83, 166, 332, 443, 664, 827, 886, 1654, 1772, 3308, 3544, 6616, 36769, 68641, 73538, 137282, 147076, 274564, 294152, 366361, 549128, 732722, 1465444, 2930888, 30407963, 60815926, 121631852, 243263704]

約数ペア:

[(1, 243263704), (2, 121631852), (4, 60815926), (8, 30407963), (83, 2930888), (166, 1465444), (332, 732722), (443, 549128), (664, 366361), (827, 294152), (886, 274564), (1654, 147076), (1772, 137282), (3308, 73538), (3544, 68641), (6616, 36769)]