216939312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3907

約数の個数: 120

約数和(自身を含む): 670965984

約数和(自身を除く): 454026672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 3853, 4692, 6256, 7038, 7706, 9384, 11559, 14076, 15412, 18768, 23118, 28152, 30824, 34677, 46236, 56304, 61648, 65501, 69354, 88619, 92472, 131002, 138708, 177238, 184944, 196503, 262004, 265857, 277416, 354476, 393006, 524008, 531714, 554832, 589509, 708952, 786012, 797571, 1048016, 1063428, 1179018, 1417904, 1506523, 1572024, 1595142, 2126856, 2358036, 3013046, 3144048, 3190284, 4253712, 4519569, 4716072, 6026092, 6380568, 9039138, 9432144, 12052184, 12761136, 13558707, 18078276, 24104368, 27117414, 36156552, 54234828, 72313104, 108469656, 216939312]

約数ペア:

[(1, 216939312), (2, 108469656), (3, 72313104), (4, 54234828), (6, 36156552), (8, 27117414), (9, 24104368), (12, 18078276), (16, 13558707), (17, 12761136), (18, 12052184), (23, 9432144), (24, 9039138), (34, 6380568), (36, 6026092), (46, 4716072), (48, 4519569), (51, 4253712), (68, 3190284), (69, 3144048), (72, 3013046), (92, 2358036), (102, 2126856), (136, 1595142), (138, 1572024), (144, 1506523), (153, 1417904), (184, 1179018), (204, 1063428), (207, 1048016), (272, 797571), (276, 786012), (306, 708952), (368, 589509), (391, 554832), (408, 531714), (414, 524008), (552, 393006), (612, 354476), (782, 277416), (816, 265857), (828, 262004), (1104, 196503), (1173, 184944), (1224, 177238), (1564, 138708), (1656, 131002), (2346, 92472), (2448, 88619), (3128, 69354), (3312, 65501), (3519, 61648), (3853, 56304), (4692, 46236), (6256, 34677), (7038, 30824), (7706, 28152), (9384, 23118), (11559, 18768), (14076, 15412)]