201947872

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5531}}^1$

素因数の和:5711

約数の個数: 48

約数和(自身を含む): 457252992

約数和(自身を除く): 255305120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4564, 5216, 5531, 9128, 11062, 18256, 22124, 36512, 38717, 44248, 77434, 88496, 154868, 176992, 309736, 619472, 901553, 1238944, 1803106, 3606212, 6310871, 7212424, 12621742, 14424848, 25243484, 28849696, 50486968, 100973936, 201947872]

約数ペア:

[(1, 201947872), (2, 100973936), (4, 50486968), (7, 28849696), (8, 25243484), (14, 14424848), (16, 12621742), (28, 7212424), (32, 6310871), (56, 3606212), (112, 1803106), (163, 1238944), (224, 901553), (326, 619472), (652, 309736), (1141, 176992), (1304, 154868), (2282, 88496), (2608, 77434), (4564, 44248), (5216, 38717), (5531, 36512), (9128, 22124), (11062, 18256)]