189007668

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{30703}}^1$

素因数の和:30738

約数の個数: 60

約数和(自身を含む): 520125760

約数和(自身を除く): 331118092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 30703, 61406, 92109, 122812, 184218, 276327, 368436, 552654, 583357, 828981, 1105308, 1166714, 1657962, 1750071, 2333428, 2486943, 3315924, 3500142, 4973886, 5250213, 7000284, 9947772, 10500426, 15750639, 21000852, 31501278, 47251917, 63002556, 94503834, 189007668]

約数ペア:

[(1, 189007668), (2, 94503834), (3, 63002556), (4, 47251917), (6, 31501278), (9, 21000852), (12, 15750639), (18, 10500426), (19, 9947772), (27, 7000284), (36, 5250213), (38, 4973886), (54, 3500142), (57, 3315924), (76, 2486943), (81, 2333428), (108, 1750071), (114, 1657962), (162, 1166714), (171, 1105308), (228, 828981), (324, 583357), (342, 552654), (513, 368436), (684, 276327), (1026, 184218), (1539, 122812), (2052, 92109), (3078, 61406), (6156, 30703)]