239682816

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4568

約数の個数: 108

約数和(自身を含む): 721270368

約数和(自身を除く): 481587552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 4523, 5888, 6624, 8832, 9046, 13248, 13569, 17664, 18092, 26496, 27138, 36184, 40707, 52992, 54276, 72368, 81414, 104029, 108552, 144736, 162828, 208058, 217104, 289472, 312087, 325656, 416116, 434208, 578944, 624174, 651312, 832232, 868416, 936261, 1157888, 1248348, 1302624, 1664464, 1736832, 1872522, 2496696, 2605248, 3328928, 3473664, 3745044, 4993392, 5210496, 6657856, 7490088, 9986784, 10420992, 13315712, 14980176, 19973568, 26631424, 29960352, 39947136, 59920704, 79894272, 119841408, 239682816]

約数ペア:

[(1, 239682816), (2, 119841408), (3, 79894272), (4, 59920704), (6, 39947136), (8, 29960352), (9, 26631424), (12, 19973568), (16, 14980176), (18, 13315712), (23, 10420992), (24, 9986784), (32, 7490088), (36, 6657856), (46, 5210496), (48, 4993392), (64, 3745044), (69, 3473664), (72, 3328928), (92, 2605248), (96, 2496696), (128, 1872522), (138, 1736832), (144, 1664464), (184, 1302624), (192, 1248348), (207, 1157888), (256, 936261), (276, 868416), (288, 832232), (368, 651312), (384, 624174), (414, 578944), (552, 434208), (576, 416116), (736, 325656), (768, 312087), (828, 289472), (1104, 217104), (1152, 208058), (1472, 162828), (1656, 144736), (2208, 108552), (2304, 104029), (2944, 81414), (3312, 72368), (4416, 54276), (4523, 52992), (5888, 40707), (6624, 36184), (8832, 27138), (9046, 26496), (13248, 18092), (13569, 17664)]