253272

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 647280

約数和(自身を除く): 394008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 1038, 1384, 1464, 2076, 4152, 10553, 21106, 31659, 42212, 63318, 84424, 126636, 253272]

約数ペア:

[(1, 253272), (2, 126636), (3, 84424), (4, 63318), (6, 42212), (8, 31659), (12, 21106), (24, 10553), (61, 4152), (122, 2076), (173, 1464), (183, 1384), (244, 1038), (346, 732), (366, 692), (488, 519)]