201577998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 414996480

約数和(自身を除く): 213418482

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 631, 1262, 1439, 1893, 2878, 3786, 4317, 8634, 23347, 46694, 53243, 70041, 106486, 140082, 159729, 319458, 908009, 1816018, 2724027, 5448054, 33596333, 67192666, 100788999, 201577998]

約数ペア:

[(1, 201577998), (2, 100788999), (3, 67192666), (6, 33596333), (37, 5448054), (74, 2724027), (111, 1816018), (222, 908009), (631, 319458), (1262, 159729), (1439, 140082), (1893, 106486), (2878, 70041), (3786, 53243), (4317, 46694), (8634, 23347)]