223728912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 740577600

約数和(自身を除く): 516848688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 89, 92, 99, 108, 132, 138, 144, 176, 178, 184, 198, 207, 216, 253, 264, 267, 276, 297, 356, 368, 396, 414, 432, 506, 528, 529, 534, 552, 594, 621, 712, 759, 792, 801, 828, 979, 1012, 1058, 1068, 1104, 1188, 1242, 1424, 1518, 1584, 1587, 1602, 1656, 1958, 2024, 2047, 2116, 2136, 2277, 2376, 2403, 2484, 2937, 3036, 3174, 3204, 3312, 3916, 4048, 4094, 4232, 4272, 4554, 4752, 4761, 4806, 4968, 5819, 5874, 6072, 6141, 6348, 6408, 6831, 7832, 8188, 8464, 8811, 9108, 9522, 9612, 9936, 11638, 11748, 12144, 12282, 12696, 12816, 13662, 14283, 15664, 16376, 17457, 17622, 18216, 18423, 19044, 19224, 22517, 23276, 23496, 24564, 25392, 26433, 27324, 28566, 32752, 34914, 35244, 36432, 36846, 38088, 38448, 45034, 46552, 46992, 47081, 49128, 52371, 52866, 54648, 55269, 57132, 67551, 69828, 70488, 73692, 76176, 90068, 93104, 94162, 98256, 104742, 105732, 109296, 110538, 114264, 135102, 139656, 140976, 141243, 147384, 157113, 180136, 188324, 202653, 209484, 211464, 221076, 228528, 270204, 279312, 282486, 294768, 314226, 360272, 376648, 405306, 418968, 422928, 423729, 442152, 517891, 540408, 564972, 607959, 628452, 753296, 810612, 837936, 847458, 884304, 1035782, 1080816, 1129944, 1215918, 1256904, 1271187, 1553673, 1621224, 1694916, 2071564, 2259888, 2431836, 2513808, 2542374, 3107346, 3242448, 3389832, 4143128, 4661019, 4863672, 5084748, 6214692, 6779664, 8286256, 9322038, 9727344, 10169496, 12429384, 13983057, 18644076, 20338992, 24858768, 27966114, 37288152, 55932228, 74576304, 111864456, 223728912]

約数ペア:

[(1, 223728912), (2, 111864456), (3, 74576304), (4, 55932228), (6, 37288152), (8, 27966114), (9, 24858768), (11, 20338992), (12, 18644076), (16, 13983057), (18, 12429384), (22, 10169496), (23, 9727344), (24, 9322038), (27, 8286256), (33, 6779664), (36, 6214692), (44, 5084748), (46, 4863672), (48, 4661019), (54, 4143128), (66, 3389832), (69, 3242448), (72, 3107346), (88, 2542374), (89, 2513808), (92, 2431836), (99, 2259888), (108, 2071564), (132, 1694916), (138, 1621224), (144, 1553673), (176, 1271187), (178, 1256904), (184, 1215918), (198, 1129944), (207, 1080816), (216, 1035782), (253, 884304), (264, 847458), (267, 837936), (276, 810612), (297, 753296), (356, 628452), (368, 607959), (396, 564972), (414, 540408), (432, 517891), (506, 442152), (528, 423729), (529, 422928), (534, 418968), (552, 405306), (594, 376648), (621, 360272), (712, 314226), (759, 294768), (792, 282486), (801, 279312), (828, 270204), (979, 228528), (1012, 221076), (1058, 211464), (1068, 209484), (1104, 202653), (1188, 188324), (1242, 180136), (1424, 157113), (1518, 147384), (1584, 141243), (1587, 140976), (1602, 139656), (1656, 135102), (1958, 114264), (2024, 110538), (2047, 109296), (2116, 105732), (2136, 104742), (2277, 98256), (2376, 94162), (2403, 93104), (2484, 90068), (2937, 76176), (3036, 73692), (3174, 70488), (3204, 69828), (3312, 67551), (3916, 57132), (4048, 55269), (4094, 54648), (4232, 52866), (4272, 52371), (4554, 49128), (4752, 47081), (4761, 46992), (4806, 46552), (4968, 45034), (5819, 38448), (5874, 38088), (6072, 36846), (6141, 36432), (6348, 35244), (6408, 34914), (6831, 32752), (7832, 28566), (8188, 27324), (8464, 26433), (8811, 25392), (9108, 24564), (9522, 23496), (9612, 23276), (9936, 22517), (11638, 19224), (11748, 19044), (12144, 18423), (12282, 18216), (12696, 17622), (12816, 17457), (13662, 16376), (14283, 15664)]