198745416

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{9421}}^1$

素因数の和:9726

約数の個数: 48

約数和(自身を含む): 540163260

約数和(自身を除く): 341417844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 9421, 10548, 18842, 21096, 28263, 37684, 56526, 75368, 84789, 113052, 169578, 226104, 339156, 678312, 2760353, 5520706, 8281059, 11041412, 16562118, 22082824, 24843177, 33124236, 49686354, 66248472, 99372708, 198745416]

約数ペア:

[(1, 198745416), (2, 99372708), (3, 66248472), (4, 49686354), (6, 33124236), (8, 24843177), (9, 22082824), (12, 16562118), (18, 11041412), (24, 8281059), (36, 5520706), (72, 2760353), (293, 678312), (586, 339156), (879, 226104), (1172, 169578), (1758, 113052), (2344, 84789), (2637, 75368), (3516, 56526), (5274, 37684), (7032, 28263), (9421, 21096), (10548, 18842)]