202866608

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 460803840

約数和(自身を除く): 257937232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 139, 157, 166, 278, 314, 332, 556, 581, 628, 664, 973, 1099, 1112, 1162, 1256, 1328, 1946, 2198, 2224, 2324, 2512, 3892, 4396, 4648, 7784, 8792, 9296, 11537, 13031, 15568, 17584, 21823, 23074, 26062, 43646, 46148, 52124, 80759, 87292, 91217, 92296, 104248, 152761, 161518, 174584, 182434, 184592, 208496, 305522, 323036, 349168, 364868, 611044, 646072, 729736, 1222088, 1292144, 1459472, 1811309, 2444176, 3622618, 7245236, 12679163, 14490472, 25358326, 28980944, 50716652, 101433304, 202866608]

約数ペア:

[(1, 202866608), (2, 101433304), (4, 50716652), (7, 28980944), (8, 25358326), (14, 14490472), (16, 12679163), (28, 7245236), (56, 3622618), (83, 2444176), (112, 1811309), (139, 1459472), (157, 1292144), (166, 1222088), (278, 729736), (314, 646072), (332, 611044), (556, 364868), (581, 349168), (628, 323036), (664, 305522), (973, 208496), (1099, 184592), (1112, 182434), (1162, 174584), (1256, 161518), (1328, 152761), (1946, 104248), (2198, 92296), (2224, 91217), (2324, 87292), (2512, 80759), (3892, 52124), (4396, 46148), (4648, 43646), (7784, 26062), (8792, 23074), (9296, 21823), (11537, 17584), (13031, 15568)]