201216012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4127}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 499322880

約数和(自身を除く): 298106868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 717, 956, 1434, 2868, 4063, 4127, 8126, 8254, 12189, 12381, 16252, 16508, 24378, 24762, 48756, 49524, 70159, 140318, 210477, 280636, 420954, 841908, 986353, 1972706, 2959059, 3945412, 5918118, 11836236, 16768001, 33536002, 50304003, 67072004, 100608006, 201216012]

約数ペア:

[(1, 201216012), (2, 100608006), (3, 67072004), (4, 50304003), (6, 33536002), (12, 16768001), (17, 11836236), (34, 5918118), (51, 3945412), (68, 2959059), (102, 1972706), (204, 986353), (239, 841908), (478, 420954), (717, 280636), (956, 210477), (1434, 140318), (2868, 70159), (4063, 49524), (4127, 48756), (8126, 24762), (8254, 24378), (12189, 16508), (12381, 16252)]