198790848

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1292

約数の個数: 140

約数和(自身を含む): 608779072

約数和(自身を除く): 409988224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1237, 1296, 1488, 1674, 1728, 1984, 2232, 2474, 2511, 2592, 2976, 3348, 3711, 4464, 4948, 5022, 5184, 5952, 6696, 7422, 8928, 9896, 10044, 11133, 13392, 14844, 17856, 19792, 20088, 22266, 26784, 29688, 33399, 38347, 39584, 40176, 44532, 53568, 59376, 66798, 76694, 79168, 80352, 89064, 100197, 115041, 118752, 133596, 153388, 160704, 178128, 200394, 230082, 237504, 267192, 306776, 345123, 356256, 400788, 460164, 534384, 613552, 690246, 712512, 801576, 920328, 1035369, 1068768, 1227104, 1380492, 1603152, 1840656, 2070738, 2137536, 2454208, 2760984, 3106107, 3206304, 3681312, 4141476, 5521968, 6212214, 6412608, 7362624, 8282952, 11043936, 12424428, 16565904, 22087872, 24848856, 33131808, 49697712, 66263616, 99395424, 198790848]

約数ペア:

[(1, 198790848), (2, 99395424), (3, 66263616), (4, 49697712), (6, 33131808), (8, 24848856), (9, 22087872), (12, 16565904), (16, 12424428), (18, 11043936), (24, 8282952), (27, 7362624), (31, 6412608), (32, 6212214), (36, 5521968), (48, 4141476), (54, 3681312), (62, 3206304), (64, 3106107), (72, 2760984), (81, 2454208), (93, 2137536), (96, 2070738), (108, 1840656), (124, 1603152), (144, 1380492), (162, 1227104), (186, 1068768), (192, 1035369), (216, 920328), (248, 801576), (279, 712512), (288, 690246), (324, 613552), (372, 534384), (432, 460164), (496, 400788), (558, 356256), (576, 345123), (648, 306776), (744, 267192), (837, 237504), (864, 230082), (992, 200394), (1116, 178128), (1237, 160704), (1296, 153388), (1488, 133596), (1674, 118752), (1728, 115041), (1984, 100197), (2232, 89064), (2474, 80352), (2511, 79168), (2592, 76694), (2976, 66798), (3348, 59376), (3711, 53568), (4464, 44532), (4948, 40176), (5022, 39584), (5184, 38347), (5952, 33399), (6696, 29688), (7422, 26784), (8928, 22266), (9896, 20088), (10044, 19792), (11133, 17856), (13392, 14844)]