239989248

素因数分解:

$2^9\times 3^2\times {\mathrm{52081}}^1$

素因数の和:52105

約数の個数: 60

約数和(自身を含む): 692638518

約数和(自身を除く): 452649270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 52081, 104162, 156243, 208324, 312486, 416648, 468729, 624972, 833296, 937458, 1249944, 1666592, 1874916, 2499888, 3333184, 3749832, 4999776, 6666368, 7499664, 9999552, 13332736, 14999328, 19999104, 26665472, 29998656, 39998208, 59997312, 79996416, 119994624, 239989248]

約数ペア:

[(1, 239989248), (2, 119994624), (3, 79996416), (4, 59997312), (6, 39998208), (8, 29998656), (9, 26665472), (12, 19999104), (16, 14999328), (18, 13332736), (24, 9999552), (32, 7499664), (36, 6666368), (48, 4999776), (64, 3749832), (72, 3333184), (96, 2499888), (128, 1874916), (144, 1666592), (192, 1249944), (256, 937458), (288, 833296), (384, 624972), (512, 468729), (576, 416648), (768, 312486), (1152, 208324), (1536, 156243), (2304, 104162), (4608, 52081)]