248817384

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{27211}}^1$

素因数の和:27350

約数の個数: 48

約数和(自身を含む): 679211520

約数和(自身を除く): 430394136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 27211, 54422, 81633, 108844, 163266, 217688, 244899, 326532, 489798, 653064, 979596, 1959192, 3455797, 6911594, 10367391, 13823188, 20734782, 27646376, 31102173, 41469564, 62204346, 82939128, 124408692, 248817384]

約数ペア:

[(1, 248817384), (2, 124408692), (3, 82939128), (4, 62204346), (6, 41469564), (8, 31102173), (9, 27646376), (12, 20734782), (18, 13823188), (24, 10367391), (36, 6911594), (72, 3455797), (127, 1959192), (254, 979596), (381, 653064), (508, 489798), (762, 326532), (1016, 244899), (1143, 217688), (1524, 163266), (2286, 108844), (3048, 81633), (4572, 54422), (9144, 27211)]