196636862015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{91151}}^1$

素因数の和:91871

約数の個数: 32

約数和(自身を含む): 262045228032

約数和(自身を除く): 65408366017

約数列:

[1, 5, 11, 55, 61, 305, 643, 671, 3215, 3355, 7073, 35365, 39223, 91151, 196115, 431453, 455755, 1002661, 2157265, 5013305, 5560211, 27801055, 58610093, 61162321, 293050465, 305811605, 644711023, 3223555115, 3575215673, 17876078365, 39327372403, 196636862015]

約数ペア:

[(1, 196636862015), (5, 39327372403), (11, 17876078365), (55, 3575215673), (61, 3223555115), (305, 644711023), (643, 305811605), (671, 293050465), (3215, 61162321), (3355, 58610093), (7073, 27801055), (35365, 5560211), (39223, 5013305), (91151, 2157265), (196115, 1002661), (431453, 455755)]