203419471268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4070669}}^1$

素因数の和:4070748

約数の個数: 36

約数和(自身を含む): 396133180380

約数和(自身を除く): 192713709112

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 24986, 49972, 4070669, 8141338, 16282676, 52918697, 105837394, 126190739, 211674788, 252381478, 504762956, 1640479607, 3280959214, 3911912909, 6561918428, 7823825818, 15647651636, 50854867817, 101709735634, 203419471268]

約数ペア:

[(1, 203419471268), (2, 101709735634), (4, 50854867817), (13, 15647651636), (26, 7823825818), (31, 6561918428), (52, 3911912909), (62, 3280959214), (124, 1640479607), (403, 504762956), (806, 252381478), (961, 211674788), (1612, 126190739), (1922, 105837394), (3844, 52918697), (12493, 16282676), (24986, 8141338), (49972, 4070669)]