202118016

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16979}}^1$

素因数の和:17027

約数の個数: 64

約数和(自身を含む): 554227200

約数和(自身を除く): 352109184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 16979, 33958, 50937, 67916, 101874, 135832, 203748, 271664, 407496, 526349, 543328, 814992, 1052698, 1086656, 1579047, 1629984, 2105396, 2173312, 3158094, 3259968, 4210792, 6316188, 6519936, 8421584, 12632376, 16843168, 25264752, 33686336, 50529504, 67372672, 101059008, 202118016]

約数ペア:

[(1, 202118016), (2, 101059008), (3, 67372672), (4, 50529504), (6, 33686336), (8, 25264752), (12, 16843168), (16, 12632376), (24, 8421584), (31, 6519936), (32, 6316188), (48, 4210792), (62, 3259968), (64, 3158094), (93, 2173312), (96, 2105396), (124, 1629984), (128, 1579047), (186, 1086656), (192, 1052698), (248, 814992), (372, 543328), (384, 526349), (496, 407496), (744, 271664), (992, 203748), (1488, 135832), (1984, 101874), (2976, 67916), (3968, 50937), (5952, 33958), (11904, 16979)]