205129903724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 384817305600

約数和(自身を除く): 179687401876

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 239, 311, 478, 622, 643, 956, 1073, 1244, 1286, 2146, 2572, 4292, 6931, 8843, 9019, 11507, 13862, 17686, 18038, 18647, 23014, 23791, 27724, 35372, 36076, 37294, 46028, 47582, 74329, 74588, 95164, 148658, 153677, 199973, 256447, 297316, 307354, 333703, 399946, 512894, 614708, 667406, 689939, 799892, 1025788, 1334812, 1379878, 2155541, 2750173, 2759756, 4311082, 4456633, 5500346, 5686049, 5799217, 7399001, 8622164, 8913266, 11000692, 11372098, 11598434, 14798002, 17826532, 22744196, 23196868, 29596004, 47793547, 79755017, 95587094, 159510034, 164895421, 191174188, 214571029, 319020068, 329790842, 429142058, 659581684, 858284116, 1386012863, 1768361239, 2772025726, 3536722478, 5544051452, 7073444956, 51282475931, 102564951862, 205129903724]

約数ペア:

[(1, 205129903724), (2, 102564951862), (4, 51282475931), (29, 7073444956), (37, 5544051452), (58, 3536722478), (74, 2772025726), (116, 1768361239), (148, 1386012863), (239, 858284116), (311, 659581684), (478, 429142058), (622, 329790842), (643, 319020068), (956, 214571029), (1073, 191174188), (1244, 164895421), (1286, 159510034), (2146, 95587094), (2572, 79755017), (4292, 47793547), (6931, 29596004), (8843, 23196868), (9019, 22744196), (11507, 17826532), (13862, 14798002), (17686, 11598434), (18038, 11372098), (18647, 11000692), (23014, 8913266), (23791, 8622164), (27724, 7399001), (35372, 5799217), (36076, 5686049), (37294, 5500346), (46028, 4456633), (47582, 4311082), (74329, 2759756), (74588, 2750173), (95164, 2155541), (148658, 1379878), (153677, 1334812), (199973, 1025788), (256447, 799892), (297316, 689939), (307354, 667406), (333703, 614708), (399946, 512894)]