197326512

素因数分解:

$2^4\times 3^2\times {\mathrm{1370323}}^1$

素因数の和:1370337

約数の個数: 30

約数和(自身を含む): 552240572

約数和(自身を除く): 354914060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1370323, 2740646, 4110969, 5481292, 8221938, 10962584, 12332907, 16443876, 21925168, 24665814, 32887752, 49331628, 65775504, 98663256, 197326512]

約数ペア:

[(1, 197326512), (2, 98663256), (3, 65775504), (4, 49331628), (6, 32887752), (8, 24665814), (9, 21925168), (12, 16443876), (16, 12332907), (18, 10962584), (24, 8221938), (36, 5481292), (48, 4110969), (72, 2740646), (144, 1370323)]