212856416

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 434931840

約数和(自身を除く): 222075424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 229, 248, 458, 496, 916, 937, 992, 1832, 1874, 3664, 3748, 7099, 7328, 7496, 14198, 14992, 28396, 29047, 29984, 56792, 58094, 113584, 116188, 214573, 227168, 232376, 429146, 464752, 858292, 929504, 1716584, 3433168, 6651763, 6866336, 13303526, 26607052, 53214104, 106428208, 212856416]

約数ペア:

[(1, 212856416), (2, 106428208), (4, 53214104), (8, 26607052), (16, 13303526), (31, 6866336), (32, 6651763), (62, 3433168), (124, 1716584), (229, 929504), (248, 858292), (458, 464752), (496, 429146), (916, 232376), (937, 227168), (992, 214573), (1832, 116188), (1874, 113584), (3664, 58094), (3748, 56792), (7099, 29984), (7328, 29047), (7496, 28396), (14198, 14992)]