229291314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 550060032

約数和(自身を除く): 320768718

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 2887, 3782, 5673, 5774, 8661, 11346, 13237, 17322, 20209, 26474, 39711, 40418, 60627, 79422, 89497, 121254, 176107, 178994, 268491, 352214, 528321, 536982, 626479, 1056642, 1232749, 1252958, 1879437, 2465498, 3698247, 3758874, 5459317, 7396494, 10918634, 16377951, 32755902, 38215219, 76430438, 114645657, 229291314]

約数ペア:

[(1, 229291314), (2, 114645657), (3, 76430438), (6, 38215219), (7, 32755902), (14, 16377951), (21, 10918634), (31, 7396494), (42, 5459317), (61, 3758874), (62, 3698247), (93, 2465498), (122, 1879437), (183, 1252958), (186, 1232749), (217, 1056642), (366, 626479), (427, 536982), (434, 528321), (651, 352214), (854, 268491), (1281, 178994), (1302, 176107), (1891, 121254), (2562, 89497), (2887, 79422), (3782, 60627), (5673, 40418), (5774, 39711), (8661, 26474), (11346, 20209), (13237, 17322)]