201273688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 311942312

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 116, 133, 152, 154, 203, 209, 232, 266, 308, 319, 406, 418, 532, 551, 593, 616, 638, 812, 836, 1064, 1102, 1186, 1276, 1463, 1624, 1672, 2204, 2233, 2372, 2552, 2926, 3857, 4151, 4408, 4466, 4744, 5852, 6061, 6523, 7714, 8302, 8932, 11267, 11704, 12122, 13046, 15428, 16604, 17197, 17864, 22534, 24244, 26092, 30856, 33208, 34394, 42427, 45068, 45661, 48488, 52184, 68788, 78869, 84854, 90136, 91322, 120379, 123937, 137576, 157738, 169708, 182644, 189167, 240758, 247874, 315476, 326743, 339416, 365288, 378334, 481516, 495748, 630952, 653486, 756668, 867559, 963032, 991496, 1306972, 1324169, 1513336, 1735118, 2287201, 2613944, 2648338, 3470236, 3594173, 4574402, 5296676, 6940472, 7188346, 9148804, 10593352, 14376692, 18297608, 25159211, 28753384, 50318422, 100636844, 201273688]

約数ペア:

[(1, 201273688), (2, 100636844), (4, 50318422), (7, 28753384), (8, 25159211), (11, 18297608), (14, 14376692), (19, 10593352), (22, 9148804), (28, 7188346), (29, 6940472), (38, 5296676), (44, 4574402), (56, 3594173), (58, 3470236), (76, 2648338), (77, 2613944), (88, 2287201), (116, 1735118), (133, 1513336), (152, 1324169), (154, 1306972), (203, 991496), (209, 963032), (232, 867559), (266, 756668), (308, 653486), (319, 630952), (406, 495748), (418, 481516), (532, 378334), (551, 365288), (593, 339416), (616, 326743), (638, 315476), (812, 247874), (836, 240758), (1064, 189167), (1102, 182644), (1186, 169708), (1276, 157738), (1463, 137576), (1624, 123937), (1672, 120379), (2204, 91322), (2233, 90136), (2372, 84854), (2552, 78869), (2926, 68788), (3857, 52184), (4151, 48488), (4408, 45661), (4466, 45068), (4744, 42427), (5852, 34394), (6061, 33208), (6523, 30856), (7714, 26092), (8302, 24244), (8932, 22534), (11267, 17864), (11704, 17197), (12122, 16604), (13046, 15428)]