207172438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 360184320

約数和(自身を除く): 153011882

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 718, 1543, 3086, 3949, 6103, 7898, 12206, 16973, 26231, 33946, 52462, 67133, 134266, 288541, 553937, 577082, 1107874, 6093307, 9416929, 12186614, 18833858, 103586219, 207172438]

約数ペア:

[(1, 207172438), (2, 103586219), (11, 18833858), (17, 12186614), (22, 9416929), (34, 6093307), (187, 1107874), (359, 577082), (374, 553937), (718, 288541), (1543, 134266), (3086, 67133), (3949, 52462), (6103, 33946), (7898, 26231), (12206, 16973)]