243374552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 486205440

約数和(自身を除く): 242830888

約数列:

[1, 2, 4, 8, 31, 62, 67, 97, 124, 134, 151, 194, 248, 268, 302, 388, 536, 604, 776, 1208, 2077, 3007, 4154, 4681, 6014, 6499, 8308, 9362, 10117, 12028, 12998, 14647, 16616, 18724, 20234, 24056, 25996, 29294, 37448, 40468, 51992, 58588, 80936, 117176, 201469, 313627, 402938, 454057, 627254, 805876, 908114, 981349, 1254508, 1611752, 1816228, 1962698, 2509016, 3632456, 3925396, 7850792, 30421819, 60843638, 121687276, 243374552]

約数ペア:

[(1, 243374552), (2, 121687276), (4, 60843638), (8, 30421819), (31, 7850792), (62, 3925396), (67, 3632456), (97, 2509016), (124, 1962698), (134, 1816228), (151, 1611752), (194, 1254508), (248, 981349), (268, 908114), (302, 805876), (388, 627254), (536, 454057), (604, 402938), (776, 313627), (1208, 201469), (2077, 117176), (3007, 80936), (4154, 58588), (4681, 51992), (6014, 40468), (6499, 37448), (8308, 29294), (9362, 25996), (10117, 24056), (12028, 20234), (12998, 18724), (14647, 16616)]