187408116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 542767680

約数和(自身を除く): 355359564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1307, 1707, 2276, 2614, 3414, 3921, 3983, 5121, 5228, 6828, 7842, 7966, 9149, 10242, 11763, 11949, 15684, 15932, 18298, 20484, 23526, 23898, 27447, 35847, 36596, 47052, 47796, 54894, 71694, 82341, 109788, 143388, 164682, 329364, 743683, 1487366, 2231049, 2974732, 4462098, 5205781, 6693147, 8924196, 10411562, 13386294, 15617343, 20823124, 26772588, 31234686, 46852029, 62469372, 93704058, 187408116]

約数ペア:

[(1, 187408116), (2, 93704058), (3, 62469372), (4, 46852029), (6, 31234686), (7, 26772588), (9, 20823124), (12, 15617343), (14, 13386294), (18, 10411562), (21, 8924196), (28, 6693147), (36, 5205781), (42, 4462098), (63, 2974732), (84, 2231049), (126, 1487366), (252, 743683), (569, 329364), (1138, 164682), (1307, 143388), (1707, 109788), (2276, 82341), (2614, 71694), (3414, 54894), (3921, 47796), (3983, 47052), (5121, 36596), (5228, 35847), (6828, 27447), (7842, 23898), (7966, 23526), (9149, 20484), (10242, 18298), (11763, 15932), (11949, 15684)]