242358558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 544223232

約数和(自身を除く): 301864674

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 113, 186, 226, 339, 403, 678, 806, 887, 1209, 1469, 1774, 2418, 2661, 2938, 3503, 4407, 5322, 7006, 8814, 10509, 11531, 21018, 23062, 27497, 34593, 45539, 54994, 69186, 82491, 91078, 100231, 136617, 164982, 200462, 273234, 300693, 357461, 601386, 714922, 1072383, 1303003, 2144766, 2606006, 3107161, 3909009, 6214322, 7818018, 9321483, 18642966, 40393093, 80786186, 121179279, 242358558]

約数ペア:

[(1, 242358558), (2, 121179279), (3, 80786186), (6, 40393093), (13, 18642966), (26, 9321483), (31, 7818018), (39, 6214322), (62, 3909009), (78, 3107161), (93, 2606006), (113, 2144766), (186, 1303003), (226, 1072383), (339, 714922), (403, 601386), (678, 357461), (806, 300693), (887, 273234), (1209, 200462), (1469, 164982), (1774, 136617), (2418, 100231), (2661, 91078), (2938, 82491), (3503, 69186), (4407, 54994), (5322, 45539), (7006, 34593), (8814, 27497), (10509, 23062), (11531, 21018)]