188525584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 399674196

約数和(自身を除く): 211148612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 208, 226, 338, 452, 617, 676, 904, 1234, 1352, 1469, 1808, 2468, 2704, 2938, 4936, 5876, 8021, 9872, 11752, 16042, 19097, 23504, 32084, 38194, 64168, 69721, 76388, 104273, 128336, 139442, 152776, 208546, 278884, 305552, 417092, 557768, 834184, 906373, 1115536, 1668368, 1812746, 3625492, 7250984, 11782849, 14501968, 23565698, 47131396, 94262792, 188525584]

約数ペア:

[(1, 188525584), (2, 94262792), (4, 47131396), (8, 23565698), (13, 14501968), (16, 11782849), (26, 7250984), (52, 3625492), (104, 1812746), (113, 1668368), (169, 1115536), (208, 906373), (226, 834184), (338, 557768), (452, 417092), (617, 305552), (676, 278884), (904, 208546), (1234, 152776), (1352, 139442), (1469, 128336), (1808, 104273), (2468, 76388), (2704, 69721), (2938, 64168), (4936, 38194), (5876, 32084), (8021, 23504), (9872, 19097), (11752, 16042)]