293260554

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5476

約数の個数: 64

約数和(自身を含む): 699062400

約数和(自身を除く): 405801846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 5393, 6042, 9063, 10786, 16179, 18126, 27189, 32358, 48537, 54378, 97074, 102467, 145611, 204934, 285829, 291222, 307401, 571658, 614802, 857487, 922203, 1714974, 1844406, 2572461, 2766609, 5144922, 5430751, 5533218, 7717383, 10861502, 15434766, 16292253, 32584506, 48876759, 97753518, 146630277, 293260554]

約数ペア:

[(1, 293260554), (2, 146630277), (3, 97753518), (6, 48876759), (9, 32584506), (18, 16292253), (19, 15434766), (27, 10861502), (38, 7717383), (53, 5533218), (54, 5430751), (57, 5144922), (106, 2766609), (114, 2572461), (159, 1844406), (171, 1714974), (318, 922203), (342, 857487), (477, 614802), (513, 571658), (954, 307401), (1007, 291222), (1026, 285829), (1431, 204934), (2014, 145611), (2862, 102467), (3021, 97074), (5393, 54378), (6042, 48537), (9063, 32358), (10786, 27189), (16179, 18126)]