202144884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 509214720

約数和(自身を除く): 307069836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 79, 92, 127, 138, 146, 158, 219, 237, 254, 276, 292, 316, 381, 438, 474, 508, 762, 876, 948, 1524, 1679, 1817, 2921, 3358, 3634, 5037, 5451, 5767, 5842, 6716, 7268, 8763, 9271, 10033, 10074, 10902, 11534, 11684, 17301, 17526, 18542, 20066, 20148, 21804, 23068, 27813, 30099, 34602, 35052, 37084, 40132, 55626, 60198, 69204, 111252, 120396, 132641, 213233, 230759, 265282, 397923, 426466, 461518, 530564, 639699, 692277, 732409, 795846, 852932, 923036, 1279398, 1384554, 1464818, 1591692, 2197227, 2558796, 2769108, 2929636, 4394454, 8788908, 16845407, 33690814, 50536221, 67381628, 101072442, 202144884]

約数ペア:

[(1, 202144884), (2, 101072442), (3, 67381628), (4, 50536221), (6, 33690814), (12, 16845407), (23, 8788908), (46, 4394454), (69, 2929636), (73, 2769108), (79, 2558796), (92, 2197227), (127, 1591692), (138, 1464818), (146, 1384554), (158, 1279398), (219, 923036), (237, 852932), (254, 795846), (276, 732409), (292, 692277), (316, 639699), (381, 530564), (438, 461518), (474, 426466), (508, 397923), (762, 265282), (876, 230759), (948, 213233), (1524, 132641), (1679, 120396), (1817, 111252), (2921, 69204), (3358, 60198), (3634, 55626), (5037, 40132), (5451, 37084), (5767, 35052), (5842, 34602), (6716, 30099), (7268, 27813), (8763, 23068), (9271, 21804), (10033, 20148), (10074, 20066), (10902, 18542), (11534, 17526), (11684, 17301)]