206838144

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 617752800

約数和(自身を除く): 410914656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 288, 291, 384, 388, 432, 576, 582, 617, 776, 864, 873, 1152, 1164, 1234, 1552, 1728, 1746, 1851, 2328, 2468, 2619, 3104, 3456, 3492, 3702, 4656, 4936, 5238, 5553, 6208, 6984, 7404, 9312, 9872, 10476, 11106, 12416, 13968, 14808, 16659, 18624, 19744, 20952, 22212, 27936, 29616, 33318, 37248, 39488, 41904, 44424, 55872, 59232, 59849, 66636, 78976, 83808, 88848, 111744, 118464, 119698, 133272, 167616, 177696, 179547, 236928, 239396, 266544, 335232, 355392, 359094, 478792, 533088, 538641, 710784, 718188, 957584, 1066176, 1077282, 1436376, 1615923, 1915168, 2132352, 2154564, 2872752, 3231846, 3830336, 4309128, 5745504, 6463692, 7660672, 8618256, 11491008, 12927384, 17236512, 22982016, 25854768, 34473024, 51709536, 68946048, 103419072, 206838144]

約数ペア:

[(1, 206838144), (2, 103419072), (3, 68946048), (4, 51709536), (6, 34473024), (8, 25854768), (9, 22982016), (12, 17236512), (16, 12927384), (18, 11491008), (24, 8618256), (27, 7660672), (32, 6463692), (36, 5745504), (48, 4309128), (54, 3830336), (64, 3231846), (72, 2872752), (96, 2154564), (97, 2132352), (108, 1915168), (128, 1615923), (144, 1436376), (192, 1077282), (194, 1066176), (216, 957584), (288, 718188), (291, 710784), (384, 538641), (388, 533088), (432, 478792), (576, 359094), (582, 355392), (617, 335232), (776, 266544), (864, 239396), (873, 236928), (1152, 179547), (1164, 177696), (1234, 167616), (1552, 133272), (1728, 119698), (1746, 118464), (1851, 111744), (2328, 88848), (2468, 83808), (2619, 78976), (3104, 66636), (3456, 59849), (3492, 59232), (3702, 55872), (4656, 44424), (4936, 41904), (5238, 39488), (5553, 37248), (6208, 33318), (6984, 29616), (7404, 27936), (9312, 22212), (9872, 20952), (10476, 19744), (11106, 18624), (12416, 16659), (13968, 14808)]