229782906

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 532756224

約数和(自身を除く): 302973318

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 103, 141, 162, 206, 282, 293, 309, 423, 586, 618, 846, 879, 927, 1269, 1758, 1854, 2538, 2637, 2781, 3807, 4841, 5274, 5562, 7614, 7911, 8343, 9682, 13771, 14523, 15822, 16686, 23733, 27542, 29046, 30179, 41313, 43569, 47466, 60358, 82626, 87138, 90537, 123939, 130707, 181074, 247878, 261414, 271611, 371817, 392121, 543222, 743634, 784242, 814833, 1115451, 1418413, 1629666, 2230902, 2444499, 2836826, 4255239, 4888998, 8510478, 12765717, 25531434, 38297151, 76594302, 114891453, 229782906]

約数ペア:

[(1, 229782906), (2, 114891453), (3, 76594302), (6, 38297151), (9, 25531434), (18, 12765717), (27, 8510478), (47, 4888998), (54, 4255239), (81, 2836826), (94, 2444499), (103, 2230902), (141, 1629666), (162, 1418413), (206, 1115451), (282, 814833), (293, 784242), (309, 743634), (423, 543222), (586, 392121), (618, 371817), (846, 271611), (879, 261414), (927, 247878), (1269, 181074), (1758, 130707), (1854, 123939), (2538, 90537), (2637, 87138), (2781, 82626), (3807, 60358), (4841, 47466), (5274, 43569), (5562, 41313), (7614, 30179), (7911, 29046), (8343, 27542), (9682, 23733), (13771, 16686), (14523, 15822)]