208236312

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7733

約数の個数: 64

約数和(自身を含む): 583065600

約数和(自身を除く): 374829288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 7591, 9144, 13716, 15182, 22773, 27432, 30364, 45546, 60728, 68319, 91092, 136638, 182184, 204957, 273276, 409914, 546552, 819828, 964057, 1639656, 1928114, 2892171, 3856228, 5784342, 7712456, 8676513, 11568684, 17353026, 23137368, 26029539, 34706052, 52059078, 69412104, 104118156, 208236312]

約数ペア:

[(1, 208236312), (2, 104118156), (3, 69412104), (4, 52059078), (6, 34706052), (8, 26029539), (9, 23137368), (12, 17353026), (18, 11568684), (24, 8676513), (27, 7712456), (36, 5784342), (54, 3856228), (72, 2892171), (108, 1928114), (127, 1639656), (216, 964057), (254, 819828), (381, 546552), (508, 409914), (762, 273276), (1016, 204957), (1143, 182184), (1524, 136638), (2286, 91092), (3048, 68319), (3429, 60728), (4572, 45546), (6858, 30364), (7591, 27432), (9144, 22773), (13716, 15182)]