197718612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181061}}^1$

素因数の和:181088

約数の個数: 48

約数和(自身を含む): 567810432

約数和(自身を除く): 370091820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 181061, 362122, 543183, 724244, 1086366, 1267427, 2172732, 2353793, 2534854, 3802281, 4707586, 5069708, 7061379, 7604562, 9415172, 14122758, 15209124, 16476551, 28245516, 32953102, 49429653, 65906204, 98859306, 197718612]

約数ペア:

[(1, 197718612), (2, 98859306), (3, 65906204), (4, 49429653), (6, 32953102), (7, 28245516), (12, 16476551), (13, 15209124), (14, 14122758), (21, 9415172), (26, 7604562), (28, 7061379), (39, 5069708), (42, 4707586), (52, 3802281), (78, 2534854), (84, 2353793), (91, 2172732), (156, 1267427), (182, 1086366), (273, 724244), (364, 543183), (546, 362122), (1092, 181061)]