201876144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 539260128

約数和(自身を除く): 337383984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 197, 222, 296, 394, 444, 577, 591, 592, 788, 888, 1154, 1182, 1576, 1731, 1776, 2308, 2364, 3152, 3462, 4616, 4728, 6924, 7289, 9232, 9456, 13848, 14578, 21349, 21867, 27696, 29156, 42698, 43734, 58312, 64047, 85396, 87468, 113669, 116624, 128094, 170792, 174936, 227338, 256188, 341007, 341584, 349872, 454676, 512376, 682014, 909352, 1024752, 1364028, 1818704, 2728056, 4205753, 5456112, 8411506, 12617259, 16823012, 25234518, 33646024, 50469036, 67292048, 100938072, 201876144]

約数ペア:

[(1, 201876144), (2, 100938072), (3, 67292048), (4, 50469036), (6, 33646024), (8, 25234518), (12, 16823012), (16, 12617259), (24, 8411506), (37, 5456112), (48, 4205753), (74, 2728056), (111, 1818704), (148, 1364028), (197, 1024752), (222, 909352), (296, 682014), (394, 512376), (444, 454676), (577, 349872), (591, 341584), (592, 341007), (788, 256188), (888, 227338), (1154, 174936), (1182, 170792), (1576, 128094), (1731, 116624), (1776, 113669), (2308, 87468), (2364, 85396), (3152, 64047), (3462, 58312), (4616, 43734), (4728, 42698), (6924, 29156), (7289, 27696), (9232, 21867), (9456, 21349), (13848, 14578)]