201460272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 361003728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 499, 624, 647, 998, 1294, 1497, 1941, 1996, 2588, 2994, 3882, 3992, 5176, 5988, 6487, 7764, 7984, 8411, 10352, 11976, 12974, 15528, 16822, 19461, 23952, 25233, 25948, 31056, 33644, 38922, 50466, 51896, 67288, 77844, 100932, 103792, 134576, 155688, 201864, 311376, 322853, 403728, 645706, 968559, 1291412, 1937118, 2582824, 3874236, 4197089, 5165648, 7748472, 8394178, 12591267, 15496944, 16788356, 25182534, 33576712, 50365068, 67153424, 100730136, 201460272]

約数ペア:

[(1, 201460272), (2, 100730136), (3, 67153424), (4, 50365068), (6, 33576712), (8, 25182534), (12, 16788356), (13, 15496944), (16, 12591267), (24, 8394178), (26, 7748472), (39, 5165648), (48, 4197089), (52, 3874236), (78, 2582824), (104, 1937118), (156, 1291412), (208, 968559), (312, 645706), (499, 403728), (624, 322853), (647, 311376), (998, 201864), (1294, 155688), (1497, 134576), (1941, 103792), (1996, 100932), (2588, 77844), (2994, 67288), (3882, 51896), (3992, 50466), (5176, 38922), (5988, 33644), (6487, 31056), (7764, 25948), (7984, 25233), (8411, 23952), (10352, 19461), (11976, 16822), (12974, 15528)]