201445930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12041}}^1$

素因数の和:12294

約数の個数: 32

約数和(自身を含む): 416171520

約数和(自身を除く): 214725590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 12041, 16730, 24082, 60205, 84287, 120410, 168574, 421435, 842870, 2877799, 5755598, 14388995, 20144593, 28777990, 40289186, 100722965, 201445930]

約数ペア:

[(1, 201445930), (2, 100722965), (5, 40289186), (7, 28777990), (10, 20144593), (14, 14388995), (35, 5755598), (70, 2877799), (239, 842870), (478, 421435), (1195, 168574), (1673, 120410), (2390, 84287), (3346, 60205), (8365, 24082), (12041, 16730)]