214949802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 469545984

約数和(自身を除く): 254596182

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 71, 102, 134, 142, 201, 213, 402, 426, 443, 886, 1139, 1207, 1329, 2278, 2414, 2658, 3417, 3621, 4757, 6834, 7242, 7531, 9514, 14271, 15062, 22593, 28542, 29681, 31453, 45186, 59362, 62906, 80869, 89043, 94359, 161738, 178086, 188718, 242607, 485214, 504577, 534701, 1009154, 1069402, 1513731, 1604103, 2107351, 3027462, 3208206, 4214702, 6322053, 12644106, 35824967, 71649934, 107474901, 214949802]

約数ペア:

[(1, 214949802), (2, 107474901), (3, 71649934), (6, 35824967), (17, 12644106), (34, 6322053), (51, 4214702), (67, 3208206), (71, 3027462), (102, 2107351), (134, 1604103), (142, 1513731), (201, 1069402), (213, 1009154), (402, 534701), (426, 504577), (443, 485214), (886, 242607), (1139, 188718), (1207, 178086), (1329, 161738), (2278, 94359), (2414, 89043), (2658, 80869), (3417, 62906), (3621, 59362), (4757, 45186), (6834, 31453), (7242, 29681), (7531, 28542), (9514, 22593), (14271, 15062)]