212854096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146191}}^1$

素因数の和:146219

約数の個数: 40

約数和(自身を含む): 507578624

約数和(自身を除く): 294724528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 146191, 292382, 584764, 1023337, 1169528, 1900483, 2046674, 2339056, 3800966, 4093348, 7601932, 8186696, 13303381, 15203864, 16373392, 26606762, 30407728, 53213524, 106427048, 212854096]

約数ペア:

[(1, 212854096), (2, 106427048), (4, 53213524), (7, 30407728), (8, 26606762), (13, 16373392), (14, 15203864), (16, 13303381), (26, 8186696), (28, 7601932), (52, 4093348), (56, 3800966), (91, 2339056), (104, 2046674), (112, 1900483), (182, 1169528), (208, 1023337), (364, 584764), (728, 292382), (1456, 146191)]