202371890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8053}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 417519360

約数和(自身を除く): 215147470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 8053, 12565, 16106, 25130, 40265, 56371, 80530, 112742, 281855, 563710, 2891027, 5782054, 14455135, 20237189, 28910270, 40474378, 101185945, 202371890]

約数ペア:

[(1, 202371890), (2, 101185945), (5, 40474378), (7, 28910270), (10, 20237189), (14, 14455135), (35, 5782054), (70, 2891027), (359, 563710), (718, 281855), (1795, 112742), (2513, 80530), (3590, 56371), (5026, 40265), (8053, 25130), (12565, 16106)]