186578128

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5716

約数の個数: 60

約数和(自身を含む): 420793380

約数和(自身を除く): 234215252

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 5669, 8228, 11338, 16456, 22676, 32912, 45352, 62359, 90704, 96373, 124718, 192746, 249436, 385492, 498872, 685949, 770984, 997744, 1060103, 1371898, 1541968, 2120206, 2743796, 4240412, 5487592, 8480824, 10975184, 11661133, 16961648, 23322266, 46644532, 93289064, 186578128]

約数ペア:

[(1, 186578128), (2, 93289064), (4, 46644532), (8, 23322266), (11, 16961648), (16, 11661133), (17, 10975184), (22, 8480824), (34, 5487592), (44, 4240412), (68, 2743796), (88, 2120206), (121, 1541968), (136, 1371898), (176, 1060103), (187, 997744), (242, 770984), (272, 685949), (374, 498872), (484, 385492), (748, 249436), (968, 192746), (1496, 124718), (1936, 96373), (2057, 90704), (2992, 62359), (4114, 45352), (5669, 32912), (8228, 22676), (11338, 16456)]