201982170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1109}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 523635840

約数和(自身を除く): 321653670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 467, 934, 1109, 1401, 2218, 2335, 2802, 3327, 4670, 5545, 6071, 6654, 7005, 11090, 12142, 14010, 14417, 16635, 18213, 28834, 30355, 33270, 36426, 43251, 60710, 72085, 86502, 91065, 144170, 182130, 216255, 432510, 517903, 1035806, 1553709, 2589515, 3107418, 5179030, 6732739, 7768545, 13465478, 15537090, 20198217, 33663695, 40396434, 67327390, 100991085, 201982170]

約数ペア:

[(1, 201982170), (2, 100991085), (3, 67327390), (5, 40396434), (6, 33663695), (10, 20198217), (13, 15537090), (15, 13465478), (26, 7768545), (30, 6732739), (39, 5179030), (65, 3107418), (78, 2589515), (130, 1553709), (195, 1035806), (390, 517903), (467, 432510), (934, 216255), (1109, 182130), (1401, 144170), (2218, 91065), (2335, 86502), (2802, 72085), (3327, 60710), (4670, 43251), (5545, 36426), (6071, 33270), (6654, 30355), (7005, 28834), (11090, 18213), (12142, 16635), (14010, 14417)]