216141648

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{21341}}^1$

素因数の和:21563

約数の個数: 40

約数和(自身を含む): 561038496

約数和(自身を除く): 344896848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 21341, 42682, 64023, 85364, 128046, 170728, 256092, 341456, 512184, 1024368, 4502951, 9005902, 13508853, 18011804, 27017706, 36023608, 54035412, 72047216, 108070824, 216141648]

約数ペア:

[(1, 216141648), (2, 108070824), (3, 72047216), (4, 54035412), (6, 36023608), (8, 27017706), (12, 18011804), (16, 13508853), (24, 9005902), (48, 4502951), (211, 1024368), (422, 512184), (633, 341456), (844, 256092), (1266, 170728), (1688, 128046), (2532, 85364), (3376, 64023), (5064, 42682), (10128, 21341)]