202458512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 431758080

約数和(自身を除く): 229299568

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 61, 92, 116, 122, 184, 232, 244, 311, 368, 464, 488, 622, 667, 976, 1244, 1334, 1403, 1769, 2488, 2668, 2806, 3538, 4976, 5336, 5612, 7076, 7153, 9019, 10672, 11224, 14152, 14306, 18038, 18971, 22448, 28304, 28612, 36076, 37942, 40687, 57224, 72152, 75884, 81374, 114448, 144304, 151768, 162748, 207437, 303536, 325496, 414874, 436333, 550159, 650992, 829748, 872666, 1100318, 1659496, 1745332, 2200636, 3318992, 3490664, 4401272, 6981328, 8802544, 12653657, 25307314, 50614628, 101229256, 202458512]

約数ペア:

[(1, 202458512), (2, 101229256), (4, 50614628), (8, 25307314), (16, 12653657), (23, 8802544), (29, 6981328), (46, 4401272), (58, 3490664), (61, 3318992), (92, 2200636), (116, 1745332), (122, 1659496), (184, 1100318), (232, 872666), (244, 829748), (311, 650992), (368, 550159), (464, 436333), (488, 414874), (622, 325496), (667, 303536), (976, 207437), (1244, 162748), (1334, 151768), (1403, 144304), (1769, 114448), (2488, 81374), (2668, 75884), (2806, 72152), (3538, 57224), (4976, 40687), (5336, 37942), (5612, 36076), (7076, 28612), (7153, 28304), (9019, 22448), (10672, 18971), (11224, 18038), (14152, 14306)]