209135328

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 566963712

約数和(自身を除く): 357828384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 122, 142, 183, 213, 244, 284, 366, 426, 488, 503, 568, 732, 852, 976, 1006, 1136, 1464, 1509, 1704, 1952, 2012, 2272, 2928, 3018, 3408, 4024, 4331, 5856, 6036, 6816, 8048, 8662, 12072, 12993, 16096, 17324, 24144, 25986, 30683, 34648, 35713, 48288, 51972, 61366, 69296, 71426, 92049, 103944, 107139, 122732, 138592, 142852, 184098, 207888, 214278, 245464, 285704, 368196, 415776, 428556, 490928, 571408, 736392, 857112, 981856, 1142816, 1472784, 1714224, 2178493, 2945568, 3428448, 4356986, 6535479, 8713972, 13070958, 17427944, 26141916, 34855888, 52283832, 69711776, 104567664, 209135328]

約数ペア:

[(1, 209135328), (2, 104567664), (3, 69711776), (4, 52283832), (6, 34855888), (8, 26141916), (12, 17427944), (16, 13070958), (24, 8713972), (32, 6535479), (48, 4356986), (61, 3428448), (71, 2945568), (96, 2178493), (122, 1714224), (142, 1472784), (183, 1142816), (213, 981856), (244, 857112), (284, 736392), (366, 571408), (426, 490928), (488, 428556), (503, 415776), (568, 368196), (732, 285704), (852, 245464), (976, 214278), (1006, 207888), (1136, 184098), (1464, 142852), (1509, 138592), (1704, 122732), (1952, 107139), (2012, 103944), (2272, 92049), (2928, 71426), (3018, 69296), (3408, 61366), (4024, 51972), (4331, 48288), (5856, 35713), (6036, 34648), (6816, 30683), (8048, 25986), (8662, 24144), (12072, 17324), (12993, 16096)]