201510054

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 442935792

約数和(自身を除く): 241425738

約数列:

[1, 2, 3, 6, 9, 18, 163, 173, 326, 346, 397, 489, 519, 794, 978, 1038, 1191, 1467, 1557, 2382, 2934, 3114, 3573, 7146, 28199, 56398, 64711, 68681, 84597, 129422, 137362, 169194, 194133, 206043, 253791, 388266, 412086, 507582, 582399, 618129, 1164798, 1236258, 11195003, 22390006, 33585009, 67170018, 100755027, 201510054]

約数ペア:

[(1, 201510054), (2, 100755027), (3, 67170018), (6, 33585009), (9, 22390006), (18, 11195003), (163, 1236258), (173, 1164798), (326, 618129), (346, 582399), (397, 507582), (489, 412086), (519, 388266), (794, 253791), (978, 206043), (1038, 194133), (1191, 169194), (1467, 137362), (1557, 129422), (2382, 84597), (2934, 68681), (3114, 64711), (3573, 56398), (7146, 28199)]