201174512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 488516352

約数和(自身を除く): 287341840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 283, 308, 566, 577, 616, 1132, 1154, 1232, 1981, 2264, 2308, 3113, 3962, 4039, 4528, 4616, 6226, 6347, 7924, 8078, 9232, 12452, 12694, 15848, 16156, 21791, 24904, 25388, 31696, 32312, 43582, 44429, 49808, 50776, 64624, 87164, 88858, 101552, 163291, 174328, 177716, 326582, 348656, 355432, 653164, 710864, 1143037, 1306328, 1796201, 2286074, 2612656, 3592402, 4572148, 7184804, 9144296, 12573407, 14369608, 18288592, 25146814, 28739216, 50293628, 100587256, 201174512]

約数ペア:

[(1, 201174512), (2, 100587256), (4, 50293628), (7, 28739216), (8, 25146814), (11, 18288592), (14, 14369608), (16, 12573407), (22, 9144296), (28, 7184804), (44, 4572148), (56, 3592402), (77, 2612656), (88, 2286074), (112, 1796201), (154, 1306328), (176, 1143037), (283, 710864), (308, 653164), (566, 355432), (577, 348656), (616, 326582), (1132, 177716), (1154, 174328), (1232, 163291), (1981, 101552), (2264, 88858), (2308, 87164), (3113, 64624), (3962, 50776), (4039, 49808), (4528, 44429), (4616, 43582), (6226, 32312), (6347, 31696), (7924, 25388), (8078, 24904), (9232, 21791), (12452, 16156), (12694, 15848)]