196672356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 521277120

約数和(自身を除く): 324604764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 414, 538, 807, 828, 883, 1076, 1614, 1766, 2421, 2649, 3228, 3532, 4842, 5298, 6187, 7947, 9684, 10596, 12374, 15894, 18561, 20309, 24748, 31788, 37122, 40618, 55683, 60927, 74244, 81236, 111366, 121854, 182781, 222732, 237527, 243708, 365562, 475054, 712581, 731124, 950108, 1425162, 2137743, 2850324, 4275486, 5463121, 8550972, 10926242, 16389363, 21852484, 32778726, 49168089, 65557452, 98336178, 196672356]

約数ペア:

[(1, 196672356), (2, 98336178), (3, 65557452), (4, 49168089), (6, 32778726), (9, 21852484), (12, 16389363), (18, 10926242), (23, 8550972), (36, 5463121), (46, 4275486), (69, 2850324), (92, 2137743), (138, 1425162), (207, 950108), (269, 731124), (276, 712581), (414, 475054), (538, 365562), (807, 243708), (828, 237527), (883, 222732), (1076, 182781), (1614, 121854), (1766, 111366), (2421, 81236), (2649, 74244), (3228, 60927), (3532, 55683), (4842, 40618), (5298, 37122), (6187, 31788), (7947, 24748), (9684, 20309), (10596, 18561), (12374, 15894)]