203947968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3594

約数の個数: 112

約数和(自身を含む): 631220480

約数和(自身を除く): 427272512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3529, 3612, 4128, 4816, 7058, 7224, 8256, 9632, 10587, 14116, 14448, 19264, 21174, 24703, 28232, 28896, 42348, 49406, 56464, 57792, 74109, 84696, 98812, 112928, 148218, 151747, 169392, 197624, 225856, 296436, 303494, 338784, 395248, 455241, 592872, 606988, 677568, 790496, 910482, 1062229, 1185744, 1213976, 1580992, 1820964, 2124458, 2371488, 2427952, 3186687, 3641928, 4248916, 4742976, 4855904, 6373374, 7283856, 8497832, 9711808, 12746748, 14567712, 16995664, 25493496, 29135424, 33991328, 50986992, 67982656, 101973984, 203947968]

約数ペア:

[(1, 203947968), (2, 101973984), (3, 67982656), (4, 50986992), (6, 33991328), (7, 29135424), (8, 25493496), (12, 16995664), (14, 14567712), (16, 12746748), (21, 9711808), (24, 8497832), (28, 7283856), (32, 6373374), (42, 4855904), (43, 4742976), (48, 4248916), (56, 3641928), (64, 3186687), (84, 2427952), (86, 2371488), (96, 2124458), (112, 1820964), (129, 1580992), (168, 1213976), (172, 1185744), (192, 1062229), (224, 910482), (258, 790496), (301, 677568), (336, 606988), (344, 592872), (448, 455241), (516, 395248), (602, 338784), (672, 303494), (688, 296436), (903, 225856), (1032, 197624), (1204, 169392), (1344, 151747), (1376, 148218), (1806, 112928), (2064, 98812), (2408, 84696), (2752, 74109), (3529, 57792), (3612, 56464), (4128, 49406), (4816, 42348), (7058, 28896), (7224, 28232), (8256, 24703), (9632, 21174), (10587, 19264), (14116, 14448)]