217113264

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3539

約数の個数: 80

約数和(自身を含む): 627564000

約数和(自身を除く): 410450736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3373, 3576, 4023, 5364, 6746, 7152, 8046, 10119, 10728, 13492, 16092, 20238, 21456, 26984, 30357, 32184, 40476, 53968, 60714, 64368, 80952, 91071, 121428, 161904, 182142, 242856, 364284, 485712, 502577, 728568, 1005154, 1457136, 1507731, 2010308, 3015462, 4020616, 4523193, 6030924, 8041232, 9046386, 12061848, 13569579, 18092772, 24123696, 27139158, 36185544, 54278316, 72371088, 108556632, 217113264]

約数ペア:

[(1, 217113264), (2, 108556632), (3, 72371088), (4, 54278316), (6, 36185544), (8, 27139158), (9, 24123696), (12, 18092772), (16, 13569579), (18, 12061848), (24, 9046386), (27, 8041232), (36, 6030924), (48, 4523193), (54, 4020616), (72, 3015462), (108, 2010308), (144, 1507731), (149, 1457136), (216, 1005154), (298, 728568), (432, 502577), (447, 485712), (596, 364284), (894, 242856), (1192, 182142), (1341, 161904), (1788, 121428), (2384, 91071), (2682, 80952), (3373, 64368), (3576, 60714), (4023, 53968), (5364, 40476), (6746, 32184), (7152, 30357), (8046, 26984), (10119, 21456), (10728, 20238), (13492, 16092)]