243057168

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{17401}}^1$

素因数の和:17512

約数の個数: 60

約数和(自身を含む): 687274588

約数和(自身を除く): 444217420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 17401, 34802, 52203, 69604, 104406, 139208, 156609, 208812, 278416, 313218, 417624, 626436, 835248, 1252872, 1687897, 2505744, 3375794, 5063691, 6751588, 10127382, 13503176, 15191073, 20254764, 27006352, 30382146, 40509528, 60764292, 81019056, 121528584, 243057168]

約数ペア:

[(1, 243057168), (2, 121528584), (3, 81019056), (4, 60764292), (6, 40509528), (8, 30382146), (9, 27006352), (12, 20254764), (16, 15191073), (18, 13503176), (24, 10127382), (36, 6751588), (48, 5063691), (72, 3375794), (97, 2505744), (144, 1687897), (194, 1252872), (291, 835248), (388, 626436), (582, 417624), (776, 313218), (873, 278416), (1164, 208812), (1552, 156609), (1746, 139208), (2328, 104406), (3492, 69604), (4656, 52203), (6984, 34802), (13968, 17401)]