342828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 884520

約数和(自身を除く): 541692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 107, 178, 214, 267, 321, 356, 428, 534, 642, 801, 963, 1068, 1284, 1602, 1926, 3204, 3852, 9523, 19046, 28569, 38092, 57138, 85707, 114276, 171414, 342828]

約数ペア:

[(1, 342828), (2, 171414), (3, 114276), (4, 85707), (6, 57138), (9, 38092), (12, 28569), (18, 19046), (36, 9523), (89, 3852), (107, 3204), (178, 1926), (214, 1602), (267, 1284), (321, 1068), (356, 963), (428, 801), (534, 642)]