187837468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7069}}^1$

素因数の和:7166

約数の個数: 48

約数和(自身を含む): 410173120

約数和(自身を除く): 222335652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 7069, 13286, 14138, 26572, 28276, 49483, 91897, 98966, 183794, 197932, 367588, 516037, 643279, 1032074, 1286558, 2064148, 2573116, 3612259, 6708481, 7224518, 13416962, 14449036, 26833924, 46959367, 93918734, 187837468]

約数ペア:

[(1, 187837468), (2, 93918734), (4, 46959367), (7, 26833924), (13, 14449036), (14, 13416962), (26, 7224518), (28, 6708481), (52, 3612259), (73, 2573116), (91, 2064148), (146, 1286558), (182, 1032074), (292, 643279), (364, 516037), (511, 367588), (949, 197932), (1022, 183794), (1898, 98966), (2044, 91897), (3796, 49483), (6643, 28276), (7069, 26572), (13286, 14138)]