214690246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{619}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 344944440

約数和(自身を除く): 130254194

約数列:

[1, 2, 17, 34, 101, 202, 619, 1238, 1717, 3434, 10201, 10523, 20402, 21046, 62519, 125038, 173417, 346834, 1062823, 2125646, 6314419, 12628838, 107345123, 214690246]

約数ペア:

[(1, 214690246), (2, 107345123), (17, 12628838), (34, 6314419), (101, 2125646), (202, 1062823), (619, 346834), (1238, 173417), (1717, 125038), (3434, 62519), (10201, 21046), (10523, 20402)]