217849872

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{7477}}^1$

素因数の和:8095

約数の個数: 40

約数和(自身を含む): 563781376

約数和(自身を除く): 345931504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 7477, 9712, 14568, 14954, 22431, 29136, 29908, 44862, 59816, 89724, 119632, 179448, 358896, 4538539, 9077078, 13615617, 18154156, 27231234, 36308312, 54462468, 72616624, 108924936, 217849872]

約数ペア:

[(1, 217849872), (2, 108924936), (3, 72616624), (4, 54462468), (6, 36308312), (8, 27231234), (12, 18154156), (16, 13615617), (24, 9077078), (48, 4538539), (607, 358896), (1214, 179448), (1821, 119632), (2428, 89724), (3642, 59816), (4856, 44862), (7284, 29908), (7477, 29136), (9712, 22431), (14568, 14954)]