200801490164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{1871}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 399567168000

約数和(自身を除く): 198765677836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 241, 319, 349, 482, 638, 698, 964, 1276, 1396, 1871, 2651, 3742, 3839, 5302, 6989, 7484, 7678, 10121, 10604, 13978, 15356, 20242, 20581, 27956, 40484, 41162, 54259, 76879, 82324, 84109, 108518, 111331, 153758, 168218, 217036, 222662, 307516, 336436, 445324, 450911, 596849, 652979, 901822, 925199, 1193698, 1305958, 1803644, 1850398, 2387396, 2439161, 2611916, 3700796, 4878322, 4960021, 7182769, 9756644, 9920042, 13076419, 14365538, 18936391, 19840084, 26152838, 26830771, 28731076, 37872782, 52305676, 53661542, 75745564, 107323084, 143840609, 157367939, 208300301, 287681218, 314735878, 416600602, 575362436, 629471756, 833201204, 1731047329, 3462094658, 4563670231, 6924189316, 9127340462, 18254680924, 50200372541, 100400745082, 200801490164]

約数ペア:

[(1, 200801490164), (2, 100400745082), (4, 50200372541), (11, 18254680924), (22, 9127340462), (29, 6924189316), (44, 4563670231), (58, 3462094658), (116, 1731047329), (241, 833201204), (319, 629471756), (349, 575362436), (482, 416600602), (638, 314735878), (698, 287681218), (964, 208300301), (1276, 157367939), (1396, 143840609), (1871, 107323084), (2651, 75745564), (3742, 53661542), (3839, 52305676), (5302, 37872782), (6989, 28731076), (7484, 26830771), (7678, 26152838), (10121, 19840084), (10604, 18936391), (13978, 14365538), (15356, 13076419), (20242, 9920042), (20581, 9756644), (27956, 7182769), (40484, 4960021), (41162, 4878322), (54259, 3700796), (76879, 2611916), (82324, 2439161), (84109, 2387396), (108518, 1850398), (111331, 1803644), (153758, 1305958), (168218, 1193698), (217036, 925199), (222662, 901822), (307516, 652979), (336436, 596849), (445324, 450911)]