206930208

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2243}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 561529584

約数和(自身を除く): 354599376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2243, 2883, 2976, 3844, 4486, 5766, 6729, 7688, 8972, 11532, 13458, 15376, 17944, 23064, 26916, 30752, 35888, 46128, 53832, 69533, 71776, 92256, 107664, 139066, 208599, 215328, 278132, 417198, 556264, 834396, 1112528, 1668792, 2155523, 2225056, 3337584, 4311046, 6466569, 6675168, 8622092, 12933138, 17244184, 25866276, 34488368, 51732552, 68976736, 103465104, 206930208]

約数ペア:

[(1, 206930208), (2, 103465104), (3, 68976736), (4, 51732552), (6, 34488368), (8, 25866276), (12, 17244184), (16, 12933138), (24, 8622092), (31, 6675168), (32, 6466569), (48, 4311046), (62, 3337584), (93, 2225056), (96, 2155523), (124, 1668792), (186, 1112528), (248, 834396), (372, 556264), (496, 417198), (744, 278132), (961, 215328), (992, 208599), (1488, 139066), (1922, 107664), (2243, 92256), (2883, 71776), (2976, 69533), (3844, 53832), (4486, 46128), (5766, 35888), (6729, 30752), (7688, 26916), (8972, 23064), (11532, 17944), (13458, 15376)]