221410308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85027}}^1$

素因数の和:85072

約数の個数: 48

約数和(自身を含む): 609480704

約数和(自身を除く): 388070396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 85027, 170054, 255081, 340108, 510162, 595189, 1020324, 1190378, 1785567, 2380756, 2635837, 3571134, 5271674, 7142268, 7907511, 10543348, 15815022, 18450859, 31630044, 36901718, 55352577, 73803436, 110705154, 221410308]

約数ペア:

[(1, 221410308), (2, 110705154), (3, 73803436), (4, 55352577), (6, 36901718), (7, 31630044), (12, 18450859), (14, 15815022), (21, 10543348), (28, 7907511), (31, 7142268), (42, 5271674), (62, 3571134), (84, 2635837), (93, 2380756), (124, 1785567), (186, 1190378), (217, 1020324), (372, 595189), (434, 510162), (651, 340108), (868, 255081), (1302, 170054), (2604, 85027)]