206307648

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 140

約数和(自身を含む): 647811252

約数和(自身を除く): 441503604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2341, 2448, 2592, 2754, 3264, 3672, 4682, 4896, 5184, 5508, 7023, 7344, 9364, 9792, 11016, 14046, 14688, 18728, 21069, 22032, 28092, 29376, 37456, 39797, 42138, 44064, 56184, 63207, 74912, 79594, 84276, 88128, 112368, 119391, 126414, 149824, 159188, 168552, 189621, 224736, 238782, 252828, 318376, 337104, 358173, 379242, 449472, 477564, 505656, 636752, 674208, 716346, 758484, 955128, 1011312, 1074519, 1273504, 1348416, 1432692, 1516968, 1910256, 2022624, 2149038, 2547008, 2865384, 3033936, 3223557, 3820512, 4045248, 4298076, 5730768, 6067872, 6447114, 7641024, 8596152, 11461536, 12135744, 12894228, 17192304, 22923072, 25788456, 34384608, 51576912, 68769216, 103153824, 206307648]

約数ペア:

[(1, 206307648), (2, 103153824), (3, 68769216), (4, 51576912), (6, 34384608), (8, 25788456), (9, 22923072), (12, 17192304), (16, 12894228), (17, 12135744), (18, 11461536), (24, 8596152), (27, 7641024), (32, 6447114), (34, 6067872), (36, 5730768), (48, 4298076), (51, 4045248), (54, 3820512), (64, 3223557), (68, 3033936), (72, 2865384), (81, 2547008), (96, 2149038), (102, 2022624), (108, 1910256), (136, 1516968), (144, 1432692), (153, 1348416), (162, 1273504), (192, 1074519), (204, 1011312), (216, 955128), (272, 758484), (288, 716346), (306, 674208), (324, 636752), (408, 505656), (432, 477564), (459, 449472), (544, 379242), (576, 358173), (612, 337104), (648, 318376), (816, 252828), (864, 238782), (918, 224736), (1088, 189621), (1224, 168552), (1296, 159188), (1377, 149824), (1632, 126414), (1728, 119391), (1836, 112368), (2341, 88128), (2448, 84276), (2592, 79594), (2754, 74912), (3264, 63207), (3672, 56184), (4682, 44064), (4896, 42138), (5184, 39797), (5508, 37456), (7023, 29376), (7344, 28092), (9364, 22032), (9792, 21069), (11016, 18728), (14046, 14688)]