207944616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 593827200

約数和(自身を除く): 385882584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 157, 173, 174, 232, 264, 314, 319, 346, 348, 471, 519, 628, 638, 692, 696, 942, 957, 1038, 1256, 1276, 1384, 1727, 1884, 1903, 1914, 2076, 2552, 3454, 3768, 3806, 3828, 4152, 4553, 5017, 5181, 5709, 6908, 7612, 7656, 9106, 10034, 10362, 11418, 13659, 13816, 15051, 15224, 18212, 20068, 20724, 22836, 27161, 27318, 30102, 36424, 40136, 41448, 45672, 50083, 54322, 54636, 55187, 60204, 81483, 100166, 108644, 109272, 110374, 120408, 150249, 162966, 165561, 200332, 217288, 220748, 298771, 300498, 325932, 331122, 400664, 441496, 597542, 600996, 651864, 662244, 787669, 896313, 1195084, 1201992, 1324488, 1575338, 1792626, 2363007, 2390168, 3150676, 3585252, 4726014, 6301352, 7170504, 8664359, 9452028, 17328718, 18904056, 25993077, 34657436, 51986154, 69314872, 103972308, 207944616]

約数ペア:

[(1, 207944616), (2, 103972308), (3, 69314872), (4, 51986154), (6, 34657436), (8, 25993077), (11, 18904056), (12, 17328718), (22, 9452028), (24, 8664359), (29, 7170504), (33, 6301352), (44, 4726014), (58, 3585252), (66, 3150676), (87, 2390168), (88, 2363007), (116, 1792626), (132, 1575338), (157, 1324488), (173, 1201992), (174, 1195084), (232, 896313), (264, 787669), (314, 662244), (319, 651864), (346, 600996), (348, 597542), (471, 441496), (519, 400664), (628, 331122), (638, 325932), (692, 300498), (696, 298771), (942, 220748), (957, 217288), (1038, 200332), (1256, 165561), (1276, 162966), (1384, 150249), (1727, 120408), (1884, 110374), (1903, 109272), (1914, 108644), (2076, 100166), (2552, 81483), (3454, 60204), (3768, 55187), (3806, 54636), (3828, 54322), (4152, 50083), (4553, 45672), (5017, 41448), (5181, 40136), (5709, 36424), (6908, 30102), (7612, 27318), (7656, 27161), (9106, 22836), (10034, 20724), (10362, 20068), (11418, 18212), (13659, 15224), (13816, 15051)]