217347856908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199036499}}^1$

素因数の和:199036526

約数の個数: 48

約数和(自身を含む): 624178464000

約数和(自身を除く): 406830607092

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, 199036499, 398072998, 597109497, 796145996, 1194218994, 1393255493, 2388437988, 2587474487, 2786510986, 4179766479, 5174948974, 5573021972, 7762423461, 8359532958, 10349897948, 15524846922, 16719065916, 18112321409, 31049693844, 36224642818, 54336964227, 72449285636, 108673928454, 217347856908]

約数ペア:

[(1, 217347856908), (2, 108673928454), (3, 72449285636), (4, 54336964227), (6, 36224642818), (7, 31049693844), (12, 18112321409), (13, 16719065916), (14, 15524846922), (21, 10349897948), (26, 8359532958), (28, 7762423461), (39, 5573021972), (42, 5174948974), (52, 4179766479), (78, 2786510986), (84, 2587474487), (91, 2388437988), (156, 1393255493), (182, 1194218994), (273, 796145996), (364, 597109497), (546, 398072998), (1092, 199036499)]