202193502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9513

約数の個数: 48

約数和(自身を含む): 476903952

約数和(自身を除く): 274710450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 9421, 10731, 18842, 21462, 28263, 56526, 65947, 131894, 197841, 395682, 461629, 687733, 923258, 1375466, 1384887, 2063199, 2769774, 4126398, 4814131, 9628262, 14442393, 28884786, 33698917, 67397834, 101096751, 202193502]

約数ペア:

[(1, 202193502), (2, 101096751), (3, 67397834), (6, 33698917), (7, 28884786), (14, 14442393), (21, 9628262), (42, 4814131), (49, 4126398), (73, 2769774), (98, 2063199), (146, 1384887), (147, 1375466), (219, 923258), (294, 687733), (438, 461629), (511, 395682), (1022, 197841), (1533, 131894), (3066, 65947), (3577, 56526), (7154, 28263), (9421, 21462), (10731, 18842)]