231075072

素因数分解:

$2^8\times 3^3\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 692180160

約数和(自身を除く): 461105088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 256, 288, 303, 331, 384, 404, 432, 576, 606, 662, 768, 808, 864, 909, 993, 1152, 1212, 1324, 1616, 1728, 1818, 1986, 2304, 2424, 2648, 2727, 2979, 3232, 3456, 3636, 3972, 4848, 5296, 5454, 5958, 6464, 6912, 7272, 7944, 8937, 9696, 10592, 10908, 11916, 12928, 14544, 15888, 17874, 19392, 21184, 21816, 23832, 25856, 29088, 31776, 33431, 35748, 38784, 42368, 43632, 47664, 58176, 63552, 66862, 71496, 77568, 84736, 87264, 95328, 100293, 116352, 127104, 133724, 142992, 174528, 190656, 200586, 232704, 254208, 267448, 285984, 300879, 349056, 381312, 401172, 534896, 571968, 601758, 698112, 762624, 802344, 902637, 1069792, 1143936, 1203516, 1604688, 1805274, 2139584, 2287872, 2407032, 3209376, 3610548, 4279168, 4814064, 6418752, 7221096, 8558336, 9628128, 12837504, 14442192, 19256256, 25675008, 28884384, 38512512, 57768768, 77025024, 115537536, 231075072]

約数ペア:

[(1, 231075072), (2, 115537536), (3, 77025024), (4, 57768768), (6, 38512512), (8, 28884384), (9, 25675008), (12, 19256256), (16, 14442192), (18, 12837504), (24, 9628128), (27, 8558336), (32, 7221096), (36, 6418752), (48, 4814064), (54, 4279168), (64, 3610548), (72, 3209376), (96, 2407032), (101, 2287872), (108, 2139584), (128, 1805274), (144, 1604688), (192, 1203516), (202, 1143936), (216, 1069792), (256, 902637), (288, 802344), (303, 762624), (331, 698112), (384, 601758), (404, 571968), (432, 534896), (576, 401172), (606, 381312), (662, 349056), (768, 300879), (808, 285984), (864, 267448), (909, 254208), (993, 232704), (1152, 200586), (1212, 190656), (1324, 174528), (1616, 142992), (1728, 133724), (1818, 127104), (1986, 116352), (2304, 100293), (2424, 95328), (2648, 87264), (2727, 84736), (2979, 77568), (3232, 71496), (3456, 66862), (3636, 63552), (3972, 58176), (4848, 47664), (5296, 43632), (5454, 42368), (5958, 38784), (6464, 35748), (6912, 33431), (7272, 31776), (7944, 29088), (8937, 25856), (9696, 23832), (10592, 21816), (10908, 21184), (11916, 19392), (12928, 17874), (14544, 15888)]