213419388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 622257664

約数和(自身を除く): 408838276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2613, 2814, 2917, 3484, 5226, 5628, 5834, 6097, 8751, 10452, 11668, 12194, 17502, 18291, 20419, 24388, 35004, 36582, 37921, 40838, 61257, 73164, 75842, 81676, 113763, 122514, 151684, 195439, 227526, 245028, 265447, 390878, 455052, 530894, 586317, 781756, 796341, 1061788, 1172634, 1368073, 1592682, 2345268, 2540707, 2736146, 3185364, 4104219, 5081414, 5472292, 7622121, 8208438, 10162828, 15244242, 16416876, 17784949, 30488484, 35569898, 53354847, 71139796, 106709694, 213419388]

約数ペア:

[(1, 213419388), (2, 106709694), (3, 71139796), (4, 53354847), (6, 35569898), (7, 30488484), (12, 17784949), (13, 16416876), (14, 15244242), (21, 10162828), (26, 8208438), (28, 7622121), (39, 5472292), (42, 5081414), (52, 4104219), (67, 3185364), (78, 2736146), (84, 2540707), (91, 2345268), (134, 1592682), (156, 1368073), (182, 1172634), (201, 1061788), (268, 796341), (273, 781756), (364, 586317), (402, 530894), (469, 455052), (546, 390878), (804, 265447), (871, 245028), (938, 227526), (1092, 195439), (1407, 151684), (1742, 122514), (1876, 113763), (2613, 81676), (2814, 75842), (2917, 73164), (3484, 61257), (5226, 40838), (5628, 37921), (5834, 36582), (6097, 35004), (8751, 24388), (10452, 20419), (11668, 18291), (12194, 17502)]