219662136

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{13681}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 597629760

約数和(自身を除く): 377967624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 13681, 16056, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 246258, 328344, 492516, 985032, 3050863, 6101726, 9152589, 12203452, 18305178, 24406904, 27457767, 36610356, 54915534, 73220712, 109831068, 219662136]

約数ペア:

[(1, 219662136), (2, 109831068), (3, 73220712), (4, 54915534), (6, 36610356), (8, 27457767), (9, 24406904), (12, 18305178), (18, 12203452), (24, 9152589), (36, 6101726), (72, 3050863), (223, 985032), (446, 492516), (669, 328344), (892, 246258), (1338, 164172), (1784, 123129), (2007, 109448), (2676, 82086), (4014, 54724), (5352, 41043), (8028, 27362), (13681, 16056)]