197535456

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2473

約数の個数: 96

約数和(自身を含む): 582331680

約数和(自身を除く): 384796224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2357, 2619, 3104, 3492, 4656, 4714, 5238, 6984, 7071, 9312, 9428, 10476, 13968, 14142, 18856, 20952, 21213, 27936, 28284, 37712, 41904, 42426, 56568, 63639, 75424, 83808, 84852, 113136, 127278, 169704, 226272, 228629, 254556, 339408, 457258, 509112, 678816, 685887, 914516, 1018224, 1371774, 1829032, 2036448, 2057661, 2743548, 3658064, 4115322, 5487096, 6172983, 7316128, 8230644, 10974192, 12345966, 16461288, 21948384, 24691932, 32922576, 49383864, 65845152, 98767728, 197535456]

約数ペア:

[(1, 197535456), (2, 98767728), (3, 65845152), (4, 49383864), (6, 32922576), (8, 24691932), (9, 21948384), (12, 16461288), (16, 12345966), (18, 10974192), (24, 8230644), (27, 7316128), (32, 6172983), (36, 5487096), (48, 4115322), (54, 3658064), (72, 2743548), (96, 2057661), (97, 2036448), (108, 1829032), (144, 1371774), (194, 1018224), (216, 914516), (288, 685887), (291, 678816), (388, 509112), (432, 457258), (582, 339408), (776, 254556), (864, 228629), (873, 226272), (1164, 169704), (1552, 127278), (1746, 113136), (2328, 84852), (2357, 83808), (2619, 75424), (3104, 63639), (3492, 56568), (4656, 42426), (4714, 41904), (5238, 37712), (6984, 28284), (7071, 27936), (9312, 21213), (9428, 20952), (10476, 18856), (13968, 14142)]