218057004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 108

約数和(自身を含む): 612605448

約数和(自身を除く): 394548444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 121, 132, 198, 226, 242, 339, 363, 396, 443, 452, 484, 678, 726, 886, 1017, 1089, 1243, 1329, 1356, 1452, 1772, 2034, 2178, 2486, 2658, 3729, 3987, 4068, 4356, 4873, 4972, 5316, 7458, 7974, 9746, 11187, 13673, 14619, 14916, 15948, 19492, 22374, 27346, 29238, 41019, 43857, 44748, 50059, 53603, 54692, 58476, 82038, 87714, 100118, 107206, 123057, 150177, 160809, 164076, 175428, 200236, 214412, 246114, 300354, 321618, 450531, 482427, 492228, 550649, 600708, 643236, 901062, 964854, 1101298, 1651947, 1802124, 1929708, 2202596, 3303894, 4955841, 6057139, 6607788, 9911682, 12114278, 18171417, 19823364, 24228556, 36342834, 54514251, 72685668, 109028502, 218057004]

約数ペア:

[(1, 218057004), (2, 109028502), (3, 72685668), (4, 54514251), (6, 36342834), (9, 24228556), (11, 19823364), (12, 18171417), (18, 12114278), (22, 9911682), (33, 6607788), (36, 6057139), (44, 4955841), (66, 3303894), (99, 2202596), (113, 1929708), (121, 1802124), (132, 1651947), (198, 1101298), (226, 964854), (242, 901062), (339, 643236), (363, 600708), (396, 550649), (443, 492228), (452, 482427), (484, 450531), (678, 321618), (726, 300354), (886, 246114), (1017, 214412), (1089, 200236), (1243, 175428), (1329, 164076), (1356, 160809), (1452, 150177), (1772, 123057), (2034, 107206), (2178, 100118), (2486, 87714), (2658, 82038), (3729, 58476), (3987, 54692), (4068, 53603), (4356, 50059), (4873, 44748), (4972, 43857), (5316, 41019), (7458, 29238), (7974, 27346), (9746, 22374), (11187, 19492), (13673, 15948), (14619, 14916)]