203552154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1709}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 476166600

約数和(自身を除く): 272614446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 1709, 3054, 3418, 4581, 5127, 6617, 9162, 10254, 13234, 15381, 19851, 22217, 30762, 39702, 44434, 59553, 66651, 119106, 133302, 199953, 399906, 869881, 1739762, 2609643, 5219286, 7828929, 11308453, 15657858, 22616906, 33925359, 67850718, 101776077, 203552154]

約数ペア:

[(1, 203552154), (2, 101776077), (3, 67850718), (6, 33925359), (9, 22616906), (13, 15657858), (18, 11308453), (26, 7828929), (39, 5219286), (78, 2609643), (117, 1739762), (234, 869881), (509, 399906), (1018, 199953), (1527, 133302), (1709, 119106), (3054, 66651), (3418, 59553), (4581, 44434), (5127, 39702), (6617, 30762), (9162, 22217), (10254, 19851), (13234, 15381)]