203049252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4049}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 589680000

約数和(自身を除く): 386630748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4049, 4179, 5572, 7164, 8098, 8358, 12147, 12537, 16196, 16716, 24294, 25074, 28343, 36441, 48588, 50148, 56686, 72882, 85029, 113372, 145764, 170058, 255087, 340116, 510174, 805751, 1020348, 1611502, 2417253, 3223004, 4834506, 5640257, 7251759, 9669012, 11280514, 14503518, 16920771, 22561028, 29007036, 33841542, 50762313, 67683084, 101524626, 203049252]

約数ペア:

[(1, 203049252), (2, 101524626), (3, 67683084), (4, 50762313), (6, 33841542), (7, 29007036), (9, 22561028), (12, 16920771), (14, 14503518), (18, 11280514), (21, 9669012), (28, 7251759), (36, 5640257), (42, 4834506), (63, 3223004), (84, 2417253), (126, 1611502), (199, 1020348), (252, 805751), (398, 510174), (597, 340116), (796, 255087), (1194, 170058), (1393, 145764), (1791, 113372), (2388, 85029), (2786, 72882), (3582, 56686), (4049, 50148), (4179, 48588), (5572, 36441), (7164, 28343), (8098, 25074), (8358, 24294), (12147, 16716), (12537, 16196)]