205357248

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5211

約数の個数: 112

約数和(自身を含む): 630082560

約数和(自身を除く): 424725312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 5167, 6624, 9936, 10334, 13248, 15501, 19872, 20668, 31002, 39744, 41336, 46503, 62004, 82672, 93006, 118841, 124008, 139509, 165344, 186012, 237682, 248016, 279018, 330688, 356523, 372024, 475364, 496032, 558036, 713046, 744048, 950728, 992064, 1069569, 1116072, 1426092, 1488096, 1901456, 2139138, 2232144, 2852184, 2976192, 3208707, 3802912, 4278276, 4464288, 5704368, 6417414, 7605824, 8556552, 8928576, 11408736, 12834828, 17113104, 22817472, 25669656, 34226208, 51339312, 68452416, 102678624, 205357248]

約数ペア:

[(1, 205357248), (2, 102678624), (3, 68452416), (4, 51339312), (6, 34226208), (8, 25669656), (9, 22817472), (12, 17113104), (16, 12834828), (18, 11408736), (23, 8928576), (24, 8556552), (27, 7605824), (32, 6417414), (36, 5704368), (46, 4464288), (48, 4278276), (54, 3802912), (64, 3208707), (69, 2976192), (72, 2852184), (92, 2232144), (96, 2139138), (108, 1901456), (138, 1488096), (144, 1426092), (184, 1116072), (192, 1069569), (207, 992064), (216, 950728), (276, 744048), (288, 713046), (368, 558036), (414, 496032), (432, 475364), (552, 372024), (576, 356523), (621, 330688), (736, 279018), (828, 248016), (864, 237682), (1104, 186012), (1242, 165344), (1472, 139509), (1656, 124008), (1728, 118841), (2208, 93006), (2484, 82672), (3312, 62004), (4416, 46503), (4968, 41336), (5167, 39744), (6624, 31002), (9936, 20668), (10334, 19872), (13248, 15501)]