200030448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 541751040

約数和(自身を除く): 341720592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 409, 443, 552, 818, 886, 1104, 1227, 1329, 1636, 1772, 2454, 2658, 3272, 3544, 4908, 5316, 6544, 7088, 9407, 9816, 10189, 10632, 18814, 19632, 20378, 21264, 28221, 30567, 37628, 40756, 56442, 61134, 75256, 81512, 112884, 122268, 150512, 163024, 181187, 225768, 244536, 362374, 451536, 489072, 543561, 724748, 1087122, 1449496, 2174244, 2898992, 4167301, 4348488, 8334602, 8696976, 12501903, 16669204, 25003806, 33338408, 50007612, 66676816, 100015224, 200030448]

約数ペア:

[(1, 200030448), (2, 100015224), (3, 66676816), (4, 50007612), (6, 33338408), (8, 25003806), (12, 16669204), (16, 12501903), (23, 8696976), (24, 8334602), (46, 4348488), (48, 4167301), (69, 2898992), (92, 2174244), (138, 1449496), (184, 1087122), (276, 724748), (368, 543561), (409, 489072), (443, 451536), (552, 362374), (818, 244536), (886, 225768), (1104, 181187), (1227, 163024), (1329, 150512), (1636, 122268), (1772, 112884), (2454, 81512), (2658, 75256), (3272, 61134), (3544, 56442), (4908, 40756), (5316, 37628), (6544, 30567), (7088, 28221), (9407, 21264), (9816, 20378), (10189, 19632), (10632, 18814)]