214138474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1427}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 155999126

約数列:

[1, 2, 11, 19, 22, 38, 209, 359, 418, 718, 1427, 2854, 3949, 6821, 7898, 13642, 15697, 27113, 31394, 54226, 75031, 150062, 298243, 512293, 596486, 1024586, 5635223, 9733567, 11270446, 19467134, 107069237, 214138474]

約数ペア:

[(1, 214138474), (2, 107069237), (11, 19467134), (19, 11270446), (22, 9733567), (38, 5635223), (209, 1024586), (359, 596486), (418, 512293), (718, 298243), (1427, 150062), (2854, 75031), (3949, 54226), (6821, 31394), (7898, 27113), (13642, 15697)]