228682216

素因数分解:

$2^3\times 7^3\times {\mathrm{83339}}^1$

素因数の和:83366

約数の個数: 32

約数和(自身を含む): 500040000

約数和(自身を除く): 271357784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 83339, 166678, 333356, 583373, 666712, 1166746, 2333492, 4083611, 4666984, 8167222, 16334444, 28585277, 32668888, 57170554, 114341108, 228682216]

約数ペア:

[(1, 228682216), (2, 114341108), (4, 57170554), (7, 32668888), (8, 28585277), (14, 16334444), (28, 8167222), (49, 4666984), (56, 4083611), (98, 2333492), (196, 1166746), (343, 666712), (392, 583373), (686, 333356), (1372, 166678), (2744, 83339)]