207956448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 144

約数和(自身を含む): 699360480

約数和(自身を除く): 491404032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3557, 3654, 4176, 4872, 6496, 7114, 7308, 8352, 9744, 10671, 14228, 14616, 19488, 21342, 24899, 28456, 29232, 32013, 42684, 49798, 56912, 58464, 64026, 74697, 85368, 99596, 103153, 113824, 128052, 149394, 170736, 199192, 206306, 224091, 256104, 298788, 309459, 341472, 398384, 412612, 448182, 512208, 597576, 618918, 722071, 796768, 825224, 896364, 928377, 1024416, 1195152, 1237836, 1444142, 1650448, 1792728, 1856754, 2166213, 2390304, 2475672, 2888284, 3300896, 3585456, 3713508, 4332426, 4951344, 5776568, 6498639, 7170912, 7427016, 8664852, 9902688, 11553136, 12997278, 14854032, 17329704, 23106272, 25994556, 29708064, 34659408, 51989112, 69318816, 103978224, 207956448]

約数ペア:

[(1, 207956448), (2, 103978224), (3, 69318816), (4, 51989112), (6, 34659408), (7, 29708064), (8, 25994556), (9, 23106272), (12, 17329704), (14, 14854032), (16, 12997278), (18, 11553136), (21, 9902688), (24, 8664852), (28, 7427016), (29, 7170912), (32, 6498639), (36, 5776568), (42, 4951344), (48, 4332426), (56, 3713508), (58, 3585456), (63, 3300896), (72, 2888284), (84, 2475672), (87, 2390304), (96, 2166213), (112, 1856754), (116, 1792728), (126, 1650448), (144, 1444142), (168, 1237836), (174, 1195152), (203, 1024416), (224, 928377), (232, 896364), (252, 825224), (261, 796768), (288, 722071), (336, 618918), (348, 597576), (406, 512208), (464, 448182), (504, 412612), (522, 398384), (609, 341472), (672, 309459), (696, 298788), (812, 256104), (928, 224091), (1008, 206306), (1044, 199192), (1218, 170736), (1392, 149394), (1624, 128052), (1827, 113824), (2016, 103153), (2088, 99596), (2436, 85368), (2784, 74697), (3248, 64026), (3557, 58464), (3654, 56912), (4176, 49798), (4872, 42684), (6496, 32013), (7114, 29232), (7308, 28456), (8352, 24899), (9744, 21342), (10671, 19488), (14228, 14616)]