199967460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43283}}^1$

素因数の和:43313

約数の個数: 96

約数和(自身を含む): 698084352

約数和(自身を除く): 498116892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 43283, 86566, 129849, 173132, 216415, 259698, 302981, 432830, 476113, 519396, 605962, 649245, 865660, 908943, 952226, 1211924, 1298490, 1428339, 1514905, 1817886, 1904452, 2380565, 2596980, 2856678, 3029810, 3332791, 3635772, 4544715, 4761130, 5713356, 6059620, 6665582, 7141695, 9089430, 9522260, 9998373, 13331164, 14283390, 16663955, 18178860, 19996746, 28566780, 33327910, 39993492, 49991865, 66655820, 99983730, 199967460]

約数ペア:

[(1, 199967460), (2, 99983730), (3, 66655820), (4, 49991865), (5, 39993492), (6, 33327910), (7, 28566780), (10, 19996746), (11, 18178860), (12, 16663955), (14, 14283390), (15, 13331164), (20, 9998373), (21, 9522260), (22, 9089430), (28, 7141695), (30, 6665582), (33, 6059620), (35, 5713356), (42, 4761130), (44, 4544715), (55, 3635772), (60, 3332791), (66, 3029810), (70, 2856678), (77, 2596980), (84, 2380565), (105, 1904452), (110, 1817886), (132, 1514905), (140, 1428339), (154, 1298490), (165, 1211924), (210, 952226), (220, 908943), (231, 865660), (308, 649245), (330, 605962), (385, 519396), (420, 476113), (462, 432830), (660, 302981), (770, 259698), (924, 216415), (1155, 173132), (1540, 129849), (2310, 86566), (4620, 43283)]