343898208

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 1029581280

約数和(自身を除く): 685683072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 193, 207, 269, 276, 288, 368, 386, 414, 538, 552, 579, 736, 772, 807, 828, 1076, 1104, 1158, 1544, 1614, 1656, 1737, 2152, 2208, 2316, 2421, 3088, 3228, 3312, 3474, 4304, 4439, 4632, 4842, 6176, 6187, 6456, 6624, 6948, 8608, 8878, 9264, 9684, 12374, 12912, 13317, 13896, 17756, 18528, 18561, 19368, 24748, 25824, 26634, 27792, 35512, 37122, 38736, 39951, 49496, 51917, 53268, 55584, 55683, 71024, 74244, 77472, 79902, 98992, 103834, 106536, 111366, 142048, 148488, 155751, 159804, 197984, 207668, 213072, 222732, 296976, 311502, 319608, 415336, 426144, 445464, 467253, 593952, 623004, 639216, 830672, 890928, 934506, 1194091, 1246008, 1278432, 1661344, 1781856, 1869012, 2388182, 2492016, 3582273, 3738024, 4776364, 4984032, 7164546, 7476048, 9552728, 10746819, 14329092, 14952096, 19105456, 21493638, 28658184, 38210912, 42987276, 57316368, 85974552, 114632736, 171949104, 343898208]

約数ペア:

[(1, 343898208), (2, 171949104), (3, 114632736), (4, 85974552), (6, 57316368), (8, 42987276), (9, 38210912), (12, 28658184), (16, 21493638), (18, 19105456), (23, 14952096), (24, 14329092), (32, 10746819), (36, 9552728), (46, 7476048), (48, 7164546), (69, 4984032), (72, 4776364), (92, 3738024), (96, 3582273), (138, 2492016), (144, 2388182), (184, 1869012), (193, 1781856), (207, 1661344), (269, 1278432), (276, 1246008), (288, 1194091), (368, 934506), (386, 890928), (414, 830672), (538, 639216), (552, 623004), (579, 593952), (736, 467253), (772, 445464), (807, 426144), (828, 415336), (1076, 319608), (1104, 311502), (1158, 296976), (1544, 222732), (1614, 213072), (1656, 207668), (1737, 197984), (2152, 159804), (2208, 155751), (2316, 148488), (2421, 142048), (3088, 111366), (3228, 106536), (3312, 103834), (3474, 98992), (4304, 79902), (4439, 77472), (4632, 74244), (4842, 71024), (6176, 55683), (6187, 55584), (6456, 53268), (6624, 51917), (6948, 49496), (8608, 39951), (8878, 38736), (9264, 37122), (9684, 35512), (12374, 27792), (12912, 26634), (13317, 25824), (13896, 24748), (17756, 19368), (18528, 18561)]