201988038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{10711}}^1$

素因数の和:11172

約数の個数: 32

約数和(自身を含む): 462758400

約数和(自身を除く): 260770362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 6286, 9429, 10711, 18858, 21422, 32133, 64266, 74977, 149954, 224931, 449862, 4809239, 9618478, 14427717, 28855434, 33664673, 67329346, 100994019, 201988038]

約数ペア:

[(1, 201988038), (2, 100994019), (3, 67329346), (6, 33664673), (7, 28855434), (14, 14427717), (21, 9618478), (42, 4809239), (449, 449862), (898, 224931), (1347, 149954), (2694, 74977), (3143, 64266), (6286, 32133), (9429, 21422), (10711, 18858)]