214345488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{637933}}^1$

素因数の和:637951

約数の個数: 40

約数和(自身を含む): 632830528

約数和(自身を除く): 418485040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 637933, 1275866, 1913799, 2551732, 3827598, 4465531, 5103464, 7655196, 8931062, 10206928, 13396593, 15310392, 17862124, 26793186, 30620784, 35724248, 53586372, 71448496, 107172744, 214345488]

約数ペア:

[(1, 214345488), (2, 107172744), (3, 71448496), (4, 53586372), (6, 35724248), (7, 30620784), (8, 26793186), (12, 17862124), (14, 15310392), (16, 13396593), (21, 10206928), (24, 8931062), (28, 7655196), (42, 5103464), (48, 4465531), (56, 3827598), (84, 2551732), (112, 1913799), (168, 1275866), (336, 637933)]