212314436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{75503}}^1$

素因数の和:75563

約数の個数: 24

約数和(自身を含む): 401681280

約数和(自身を除く): 189366844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 75503, 151006, 302012, 1434557, 2793611, 2869114, 5587222, 5738228, 11174444, 53078609, 106157218, 212314436]

約数ペア:

[(1, 212314436), (2, 106157218), (4, 53078609), (19, 11174444), (37, 5738228), (38, 5587222), (74, 2869114), (76, 2793611), (148, 1434557), (703, 302012), (1406, 151006), (2812, 75503)]