247682904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15199}}^1$

素因数の和:15312

約数の個数: 64

約数和(自身を含む): 715008000

約数和(自身を除く): 467325096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 15199, 16296, 30398, 45597, 60796, 91194, 106393, 121592, 182388, 212786, 319179, 364776, 425572, 638358, 851144, 1276716, 1474303, 2553432, 2948606, 4422909, 5897212, 8845818, 10320121, 11794424, 17691636, 20640242, 30960363, 35383272, 41280484, 61920726, 82560968, 123841452, 247682904]

約数ペア:

[(1, 247682904), (2, 123841452), (3, 82560968), (4, 61920726), (6, 41280484), (7, 35383272), (8, 30960363), (12, 20640242), (14, 17691636), (21, 11794424), (24, 10320121), (28, 8845818), (42, 5897212), (56, 4422909), (84, 2948606), (97, 2553432), (168, 1474303), (194, 1276716), (291, 851144), (388, 638358), (582, 425572), (679, 364776), (776, 319179), (1164, 212786), (1358, 182388), (2037, 121592), (2328, 106393), (2716, 91194), (4074, 60796), (5432, 45597), (8148, 30398), (15199, 16296)]