238189536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 737217936

約数和(自身を除く): 499028400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 113, 117, 144, 156, 208, 226, 234, 288, 312, 339, 416, 452, 468, 563, 624, 678, 904, 936, 1017, 1126, 1248, 1356, 1469, 1689, 1808, 1872, 2034, 2252, 2712, 2938, 3378, 3616, 3744, 4068, 4407, 4504, 5067, 5424, 5876, 6756, 7319, 8136, 8814, 9008, 10134, 10848, 11752, 13221, 13512, 14638, 16272, 17628, 18016, 20268, 21957, 23504, 26442, 27024, 29276, 32544, 35256, 40536, 43914, 47008, 52884, 54048, 58552, 63619, 65871, 70512, 81072, 87828, 105768, 117104, 127238, 131742, 141024, 162144, 175656, 190857, 211536, 234208, 254476, 263484, 351312, 381714, 423072, 508952, 526968, 572571, 702624, 763428, 827047, 1017904, 1053936, 1145142, 1526856, 1654094, 2035808, 2107872, 2290284, 2481141, 3053712, 3308188, 4580568, 4962282, 6107424, 6616376, 7443423, 9161136, 9924564, 13232752, 14886846, 18322272, 19849128, 26465504, 29773692, 39698256, 59547384, 79396512, 119094768, 238189536]

約数ペア:

[(1, 238189536), (2, 119094768), (3, 79396512), (4, 59547384), (6, 39698256), (8, 29773692), (9, 26465504), (12, 19849128), (13, 18322272), (16, 14886846), (18, 13232752), (24, 9924564), (26, 9161136), (32, 7443423), (36, 6616376), (39, 6107424), (48, 4962282), (52, 4580568), (72, 3308188), (78, 3053712), (96, 2481141), (104, 2290284), (113, 2107872), (117, 2035808), (144, 1654094), (156, 1526856), (208, 1145142), (226, 1053936), (234, 1017904), (288, 827047), (312, 763428), (339, 702624), (416, 572571), (452, 526968), (468, 508952), (563, 423072), (624, 381714), (678, 351312), (904, 263484), (936, 254476), (1017, 234208), (1126, 211536), (1248, 190857), (1356, 175656), (1469, 162144), (1689, 141024), (1808, 131742), (1872, 127238), (2034, 117104), (2252, 105768), (2712, 87828), (2938, 81072), (3378, 70512), (3616, 65871), (3744, 63619), (4068, 58552), (4407, 54048), (4504, 52884), (5067, 47008), (5424, 43914), (5876, 40536), (6756, 35256), (7319, 32544), (8136, 29276), (8814, 27024), (9008, 26442), (10134, 23504), (10848, 21957), (11752, 20268), (13221, 18016), (13512, 17628), (14638, 16272)]