227241288

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 676051200

約数和(自身を除く): 448809912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 81, 92, 108, 138, 158, 162, 184, 193, 207, 216, 237, 276, 316, 324, 386, 414, 474, 552, 579, 621, 632, 648, 711, 772, 828, 948, 1158, 1242, 1422, 1544, 1656, 1737, 1817, 1863, 1896, 2133, 2316, 2484, 2844, 3474, 3634, 3726, 4266, 4439, 4632, 4968, 5211, 5451, 5688, 6399, 6948, 7268, 7452, 8532, 8878, 10422, 10902, 12798, 13317, 13896, 14536, 14904, 15247, 15633, 16353, 17064, 17756, 20844, 21804, 25596, 26634, 30494, 31266, 32706, 35512, 39951, 41688, 43608, 45741, 49059, 51192, 53268, 60988, 62532, 65412, 79902, 91482, 98118, 106536, 119853, 121976, 125064, 130824, 137223, 147177, 159804, 182964, 196236, 239706, 274446, 294354, 319608, 350681, 359559, 365928, 392472, 411669, 479412, 548892, 588708, 701362, 719118, 823338, 958824, 1052043, 1097784, 1177416, 1235007, 1402724, 1438236, 1646676, 2104086, 2470014, 2805448, 2876472, 3156129, 3293352, 4208172, 4940028, 6312258, 8416344, 9468387, 9880056, 12624516, 18936774, 25249032, 28405161, 37873548, 56810322, 75747096, 113620644, 227241288]

約数ペア:

[(1, 227241288), (2, 113620644), (3, 75747096), (4, 56810322), (6, 37873548), (8, 28405161), (9, 25249032), (12, 18936774), (18, 12624516), (23, 9880056), (24, 9468387), (27, 8416344), (36, 6312258), (46, 4940028), (54, 4208172), (69, 3293352), (72, 3156129), (79, 2876472), (81, 2805448), (92, 2470014), (108, 2104086), (138, 1646676), (158, 1438236), (162, 1402724), (184, 1235007), (193, 1177416), (207, 1097784), (216, 1052043), (237, 958824), (276, 823338), (316, 719118), (324, 701362), (386, 588708), (414, 548892), (474, 479412), (552, 411669), (579, 392472), (621, 365928), (632, 359559), (648, 350681), (711, 319608), (772, 294354), (828, 274446), (948, 239706), (1158, 196236), (1242, 182964), (1422, 159804), (1544, 147177), (1656, 137223), (1737, 130824), (1817, 125064), (1863, 121976), (1896, 119853), (2133, 106536), (2316, 98118), (2484, 91482), (2844, 79902), (3474, 65412), (3634, 62532), (3726, 60988), (4266, 53268), (4439, 51192), (4632, 49059), (4968, 45741), (5211, 43608), (5451, 41688), (5688, 39951), (6399, 35512), (6948, 32706), (7268, 31266), (7452, 30494), (8532, 26634), (8878, 25596), (10422, 21804), (10902, 20844), (12798, 17756), (13317, 17064), (13896, 16353), (14536, 15633), (14904, 15247)]