201400342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 375779520

約数和(自身を除く): 174379178

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2717, 2851, 3211, 3718, 5434, 5702, 6422, 31361, 35321, 37063, 54169, 62722, 70642, 74126, 108338, 407693, 481819, 595859, 704197, 815386, 963638, 1191718, 1408394, 5300009, 7746167, 9154561, 10600018, 15492334, 18309122, 100700171, 201400342]

約数ペア:

[(1, 201400342), (2, 100700171), (11, 18309122), (13, 15492334), (19, 10600018), (22, 9154561), (26, 7746167), (38, 5300009), (143, 1408394), (169, 1191718), (209, 963638), (247, 815386), (286, 704197), (338, 595859), (418, 481819), (494, 407693), (1859, 108338), (2717, 74126), (2851, 70642), (3211, 62722), (3718, 54169), (5434, 37063), (5702, 35321), (6422, 31361)]