201582976

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 462206880

約数和(自身を除く): 260623904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 896, 1099, 1256, 1433, 2198, 2512, 2866, 4396, 5024, 5732, 8792, 10031, 10048, 11464, 17584, 20062, 20096, 22928, 35168, 40124, 45856, 70336, 80248, 91712, 140672, 160496, 183424, 224981, 320992, 449962, 641984, 899924, 1283968, 1574867, 1799848, 3149734, 3599696, 6299468, 7199392, 12598936, 14398784, 25197872, 28797568, 50395744, 100791488, 201582976]

約数ペア:

[(1, 201582976), (2, 100791488), (4, 50395744), (7, 28797568), (8, 25197872), (14, 14398784), (16, 12598936), (28, 7199392), (32, 6299468), (56, 3599696), (64, 3149734), (112, 1799848), (128, 1574867), (157, 1283968), (224, 899924), (314, 641984), (448, 449962), (628, 320992), (896, 224981), (1099, 183424), (1256, 160496), (1433, 140672), (2198, 91712), (2512, 80248), (2866, 70336), (4396, 45856), (5024, 40124), (5732, 35168), (8792, 22928), (10031, 20096), (10048, 20062), (11464, 17584)]