255945336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{36901}}^1$

素因数の和:36944

約数の個数: 48

約数和(自身を含む): 679734840

約数和(自身を除く): 423789504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 36901, 73802, 110703, 147604, 221406, 295208, 442812, 627317, 885624, 1254634, 1881951, 2509268, 3763902, 5018536, 7527804, 10664389, 15055608, 21328778, 31993167, 42657556, 63986334, 85315112, 127972668, 255945336]

約数ペア:

[(1, 255945336), (2, 127972668), (3, 85315112), (4, 63986334), (6, 42657556), (8, 31993167), (12, 21328778), (17, 15055608), (24, 10664389), (34, 7527804), (51, 5018536), (68, 3763902), (102, 2509268), (136, 1881951), (204, 1254634), (289, 885624), (408, 627317), (578, 442812), (867, 295208), (1156, 221406), (1734, 147604), (2312, 110703), (3468, 73802), (6936, 36901)]