196889568

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 72

約数和(自身を含む): 540422568

約数和(自身を除く): 343533000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 3877, 4232, 6348, 7754, 8464, 11631, 12696, 15508, 16928, 23262, 25392, 31016, 46524, 50784, 62032, 89171, 93048, 124064, 178342, 186096, 267513, 356684, 372192, 535026, 713368, 1070052, 1426736, 2050933, 2140104, 2853472, 4101866, 4280208, 6152799, 8203732, 8560416, 12305598, 16407464, 24611196, 32814928, 49222392, 65629856, 98444784, 196889568]

約数ペア:

[(1, 196889568), (2, 98444784), (3, 65629856), (4, 49222392), (6, 32814928), (8, 24611196), (12, 16407464), (16, 12305598), (23, 8560416), (24, 8203732), (32, 6152799), (46, 4280208), (48, 4101866), (69, 2853472), (92, 2140104), (96, 2050933), (138, 1426736), (184, 1070052), (276, 713368), (368, 535026), (529, 372192), (552, 356684), (736, 267513), (1058, 186096), (1104, 178342), (1587, 124064), (2116, 93048), (2208, 89171), (3174, 62032), (3877, 50784), (4232, 46524), (6348, 31016), (7754, 25392), (8464, 23262), (11631, 16928), (12696, 15508)]