206319360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4170

約数の個数: 144

約数和(自身を含む): 709791264

約数和(自身を除く): 503471904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4133, 4160, 4992, 6240, 8266, 8320, 9984, 12399, 12480, 16532, 16640, 20665, 24798, 24960, 33064, 41330, 49596, 49920, 53729, 61995, 66128, 82660, 99192, 107458, 123990, 132256, 161187, 165320, 198384, 214916, 247980, 264512, 268645, 322374, 330640, 396768, 429832, 495960, 529024, 537290, 644748, 661280, 793536, 805935, 859664, 991920, 1058048, 1074580, 1289496, 1322560, 1587072, 1611870, 1719328, 1983840, 2149160, 2578992, 2645120, 3174144, 3223740, 3438656, 3967680, 4298320, 5157984, 5290240, 6447480, 6877312, 7935360, 8596640, 10315968, 12894960, 13754624, 15870720, 17193280, 20631936, 25789920, 34386560, 41263872, 51579840, 68773120, 103159680, 206319360]

約数ペア:

[(1, 206319360), (2, 103159680), (3, 68773120), (4, 51579840), (5, 41263872), (6, 34386560), (8, 25789920), (10, 20631936), (12, 17193280), (13, 15870720), (15, 13754624), (16, 12894960), (20, 10315968), (24, 8596640), (26, 7935360), (30, 6877312), (32, 6447480), (39, 5290240), (40, 5157984), (48, 4298320), (52, 3967680), (60, 3438656), (64, 3223740), (65, 3174144), (78, 2645120), (80, 2578992), (96, 2149160), (104, 1983840), (120, 1719328), (128, 1611870), (130, 1587072), (156, 1322560), (160, 1289496), (192, 1074580), (195, 1058048), (208, 991920), (240, 859664), (256, 805935), (260, 793536), (312, 661280), (320, 644748), (384, 537290), (390, 529024), (416, 495960), (480, 429832), (520, 396768), (624, 330640), (640, 322374), (768, 268645), (780, 264512), (832, 247980), (960, 214916), (1040, 198384), (1248, 165320), (1280, 161187), (1560, 132256), (1664, 123990), (1920, 107458), (2080, 99192), (2496, 82660), (3120, 66128), (3328, 61995), (3840, 53729), (4133, 49920), (4160, 49596), (4992, 41330), (6240, 33064), (8266, 24960), (8320, 24798), (9984, 20665), (12399, 16640), (12480, 16532)]