202802316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43223}}^1$

素因数の和:43270

約数の個数: 48

約数和(自身を含む): 522837504

約数和(自身を除く): 320035188

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 43223, 86446, 129669, 172892, 259338, 518676, 734791, 994129, 1469582, 1988258, 2204373, 2939164, 2982387, 3976516, 4408746, 5964774, 8817492, 11929548, 16900193, 33800386, 50700579, 67600772, 101401158, 202802316]

約数ペア:

[(1, 202802316), (2, 101401158), (3, 67600772), (4, 50700579), (6, 33800386), (12, 16900193), (17, 11929548), (23, 8817492), (34, 5964774), (46, 4408746), (51, 3976516), (68, 2982387), (69, 2939164), (92, 2204373), (102, 1988258), (138, 1469582), (204, 994129), (276, 734791), (391, 518676), (782, 259338), (1173, 172892), (1564, 129669), (2346, 86446), (4692, 43223)]