202808690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16007}}^1$

素因数の和:16202

約数の個数: 32

約数和(自身を含む): 419537664

約数和(自身を除く): 216728974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 16007, 32014, 80035, 112049, 160070, 224098, 560245, 1120490, 2897267, 5794534, 14486335, 20280869, 28972670, 40561738, 101404345, 202808690]

約数ペア:

[(1, 202808690), (2, 101404345), (5, 40561738), (7, 28972670), (10, 20280869), (14, 14486335), (35, 5794534), (70, 2897267), (181, 1120490), (362, 560245), (905, 224098), (1267, 160070), (1810, 112049), (2534, 80035), (6335, 32014), (12670, 16007)]