218592984

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{58013}}^1$

素因数の和:58179

約数の個数: 32

約数和(自身を含む): 549972720

約数和(自身を除く): 331379736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 58013, 116026, 174039, 232052, 348078, 464104, 696156, 1392312, 9108041, 18216082, 27324123, 36432164, 54648246, 72864328, 109296492, 218592984]

約数ペア:

[(1, 218592984), (2, 109296492), (3, 72864328), (4, 54648246), (6, 36432164), (8, 27324123), (12, 18216082), (24, 9108041), (157, 1392312), (314, 696156), (471, 464104), (628, 348078), (942, 232052), (1256, 174039), (1884, 116026), (3768, 58013)]