207974556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251177}}^1$

素因数の和:251210

約数の個数: 36

約数和(自身を含む): 548572752

約数和(自身を除く): 340598196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 251177, 502354, 753531, 1004708, 1507062, 2260593, 3014124, 4521186, 5777071, 9042372, 11554142, 17331213, 23108284, 34662426, 51993639, 69324852, 103987278, 207974556]

約数ペア:

[(1, 207974556), (2, 103987278), (3, 69324852), (4, 51993639), (6, 34662426), (9, 23108284), (12, 17331213), (18, 11554142), (23, 9042372), (36, 5777071), (46, 4521186), (69, 3014124), (92, 2260593), (138, 1507062), (207, 1004708), (276, 753531), (414, 502354), (828, 251177)]