211253328

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10297

約数の個数: 120

約数和(自身を含む): 694643040

約数和(自身を除く): 483389712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10259, 10296, 20518, 20592, 30777, 41036, 61554, 82072, 92331, 112849, 123108, 133367, 164144, 184662, 225698, 246216, 266734, 338547, 369324, 400101, 451396, 492432, 533468, 677094, 738648, 800202, 902792, 1015641, 1066936, 1200303, 1354188, 1467037, 1477296, 1600404, 1805584, 2031282, 2133872, 2400606, 2708376, 2934074, 3200808, 4062564, 4401111, 4801212, 5416752, 5868148, 6401616, 8125128, 8802222, 9602424, 11736296, 13203333, 16250256, 17604444, 19204848, 23472592, 26406666, 35208888, 52813332, 70417776, 105626664, 211253328]

約数ペア:

[(1, 211253328), (2, 105626664), (3, 70417776), (4, 52813332), (6, 35208888), (8, 26406666), (9, 23472592), (11, 19204848), (12, 17604444), (13, 16250256), (16, 13203333), (18, 11736296), (22, 9602424), (24, 8802222), (26, 8125128), (33, 6401616), (36, 5868148), (39, 5416752), (44, 4801212), (48, 4401111), (52, 4062564), (66, 3200808), (72, 2934074), (78, 2708376), (88, 2400606), (99, 2133872), (104, 2031282), (117, 1805584), (132, 1600404), (143, 1477296), (144, 1467037), (156, 1354188), (176, 1200303), (198, 1066936), (208, 1015641), (234, 902792), (264, 800202), (286, 738648), (312, 677094), (396, 533468), (429, 492432), (468, 451396), (528, 400101), (572, 369324), (624, 338547), (792, 266734), (858, 246216), (936, 225698), (1144, 184662), (1287, 164144), (1584, 133367), (1716, 123108), (1872, 112849), (2288, 92331), (2574, 82072), (3432, 61554), (5148, 41036), (6864, 30777), (10259, 20592), (10296, 20518)]