9230238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 21312720

約数和(自身を除く): 12082482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 197, 274, 342, 394, 411, 591, 822, 1182, 1233, 1773, 2466, 2603, 3546, 3743, 5206, 7486, 7809, 11229, 15618, 22458, 23427, 26989, 33687, 46854, 53978, 67374, 80967, 161934, 242901, 485802, 512791, 1025582, 1538373, 3076746, 4615119, 9230238]

約数ペア:

[(1, 9230238), (2, 4615119), (3, 3076746), (6, 1538373), (9, 1025582), (18, 512791), (19, 485802), (38, 242901), (57, 161934), (114, 80967), (137, 67374), (171, 53978), (197, 46854), (274, 33687), (342, 26989), (394, 23427), (411, 22458), (591, 15618), (822, 11229), (1182, 7809), (1233, 7486), (1773, 5206), (2466, 3743), (2603, 3546)]