188537536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 431889408

約数和(自身を除く): 243351872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 106, 124, 163, 176, 212, 248, 326, 341, 352, 424, 496, 583, 652, 682, 704, 848, 992, 1166, 1304, 1364, 1643, 1696, 1793, 1984, 2332, 2608, 2728, 3286, 3392, 3586, 4664, 5053, 5216, 5456, 6572, 7172, 8639, 9328, 10106, 10432, 10912, 13144, 14344, 17278, 18073, 18656, 20212, 21824, 26288, 28688, 34556, 36146, 37312, 40424, 52576, 55583, 57376, 69112, 72292, 80848, 95029, 105152, 111166, 114752, 138224, 144584, 161696, 190058, 222332, 267809, 276448, 289168, 323392, 380116, 444664, 535618, 552896, 578336, 760232, 889328, 1071236, 1156672, 1520464, 1778656, 2142472, 2945899, 3040928, 3557312, 4284944, 5891798, 6081856, 8569888, 11783596, 17139776, 23567192, 47134384, 94268768, 188537536]

約数ペア:

[(1, 188537536), (2, 94268768), (4, 47134384), (8, 23567192), (11, 17139776), (16, 11783596), (22, 8569888), (31, 6081856), (32, 5891798), (44, 4284944), (53, 3557312), (62, 3040928), (64, 2945899), (88, 2142472), (106, 1778656), (124, 1520464), (163, 1156672), (176, 1071236), (212, 889328), (248, 760232), (326, 578336), (341, 552896), (352, 535618), (424, 444664), (496, 380116), (583, 323392), (652, 289168), (682, 276448), (704, 267809), (848, 222332), (992, 190058), (1166, 161696), (1304, 144584), (1364, 138224), (1643, 114752), (1696, 111166), (1793, 105152), (1984, 95029), (2332, 80848), (2608, 72292), (2728, 69112), (3286, 57376), (3392, 55583), (3586, 52576), (4664, 40424), (5053, 37312), (5216, 36146), (5456, 34556), (6572, 28688), (7172, 26288), (8639, 21824), (9328, 20212), (10106, 18656), (10432, 18073), (10912, 17278), (13144, 14344)]