207803664

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 420727536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 118, 124, 144, 177, 186, 216, 236, 248, 263, 279, 354, 372, 432, 472, 496, 526, 531, 558, 708, 744, 789, 837, 944, 1052, 1062, 1116, 1416, 1488, 1578, 1593, 1674, 1829, 2104, 2124, 2232, 2367, 2832, 3156, 3186, 3348, 3658, 4208, 4248, 4464, 4734, 5487, 6312, 6372, 6696, 7101, 7316, 8153, 8496, 9468, 10974, 12624, 12744, 13392, 14202, 14632, 15517, 16306, 16461, 18936, 21948, 24459, 25488, 28404, 29264, 31034, 32612, 32922, 37872, 43896, 46551, 48918, 49383, 56808, 62068, 65224, 65844, 73377, 87792, 93102, 97836, 98766, 113616, 124136, 130448, 131688, 139653, 146754, 186204, 195672, 197532, 220131, 248272, 263376, 279306, 293508, 372408, 391344, 395064, 418959, 440262, 481027, 558612, 587016, 744816, 790128, 837918, 880524, 962054, 1117224, 1174032, 1443081, 1675836, 1761048, 1924108, 2234448, 2886162, 3351672, 3522096, 3848216, 4329243, 5772324, 6703344, 7696432, 8658486, 11544648, 12987729, 17316972, 23089296, 25975458, 34633944, 51950916, 69267888, 103901832, 207803664]

約数ペア:

[(1, 207803664), (2, 103901832), (3, 69267888), (4, 51950916), (6, 34633944), (8, 25975458), (9, 23089296), (12, 17316972), (16, 12987729), (18, 11544648), (24, 8658486), (27, 7696432), (31, 6703344), (36, 5772324), (48, 4329243), (54, 3848216), (59, 3522096), (62, 3351672), (72, 2886162), (93, 2234448), (108, 1924108), (118, 1761048), (124, 1675836), (144, 1443081), (177, 1174032), (186, 1117224), (216, 962054), (236, 880524), (248, 837918), (263, 790128), (279, 744816), (354, 587016), (372, 558612), (432, 481027), (472, 440262), (496, 418959), (526, 395064), (531, 391344), (558, 372408), (708, 293508), (744, 279306), (789, 263376), (837, 248272), (944, 220131), (1052, 197532), (1062, 195672), (1116, 186204), (1416, 146754), (1488, 139653), (1578, 131688), (1593, 130448), (1674, 124136), (1829, 113616), (2104, 98766), (2124, 97836), (2232, 93102), (2367, 87792), (2832, 73377), (3156, 65844), (3186, 65224), (3348, 62068), (3658, 56808), (4208, 49383), (4248, 48918), (4464, 46551), (4734, 43896), (5487, 37872), (6312, 32922), (6372, 32612), (6696, 31034), (7101, 29264), (7316, 28404), (8153, 25488), (8496, 24459), (9468, 21948), (10974, 18936), (12624, 16461), (12744, 16306), (13392, 15517), (14202, 14632)]