217833336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5569

約数の個数: 96

約数和(自身を含む): 682905600

約数和(自身を除く): 465072264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5471, 5688, 6636, 9954, 10942, 13272, 16413, 19908, 21884, 32826, 38297, 39816, 43768, 49239, 65652, 76594, 98478, 114891, 131304, 153188, 196956, 229782, 306376, 344673, 393912, 432209, 459564, 689346, 864418, 919128, 1296627, 1378692, 1728836, 2593254, 2757384, 3025463, 3457672, 3889881, 5186508, 6050926, 7779762, 9076389, 10373016, 12101852, 15559524, 18152778, 24203704, 27229167, 31119048, 36305556, 54458334, 72611112, 108916668, 217833336]

約数ペア:

[(1, 217833336), (2, 108916668), (3, 72611112), (4, 54458334), (6, 36305556), (7, 31119048), (8, 27229167), (9, 24203704), (12, 18152778), (14, 15559524), (18, 12101852), (21, 10373016), (24, 9076389), (28, 7779762), (36, 6050926), (42, 5186508), (56, 3889881), (63, 3457672), (72, 3025463), (79, 2757384), (84, 2593254), (126, 1728836), (158, 1378692), (168, 1296627), (237, 919128), (252, 864418), (316, 689346), (474, 459564), (504, 432209), (553, 393912), (632, 344673), (711, 306376), (948, 229782), (1106, 196956), (1422, 153188), (1659, 131304), (1896, 114891), (2212, 98478), (2844, 76594), (3318, 65652), (4424, 49239), (4977, 43768), (5471, 39816), (5688, 38297), (6636, 32826), (9954, 21884), (10942, 19908), (13272, 16413)]