202596380

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 60

約数和(自身を含む): 496449240

約数和(自身を除く): 293852860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4219, 4802, 6860, 8438, 9604, 12005, 16876, 21095, 24010, 29533, 42190, 48020, 59066, 84380, 118132, 147665, 206731, 295330, 413462, 590660, 826924, 1033655, 1447117, 2067310, 2894234, 4134620, 5788468, 7235585, 10129819, 14471170, 20259638, 28942340, 40519276, 50649095, 101298190, 202596380]

約数ペア:

[(1, 202596380), (2, 101298190), (4, 50649095), (5, 40519276), (7, 28942340), (10, 20259638), (14, 14471170), (20, 10129819), (28, 7235585), (35, 5788468), (49, 4134620), (70, 2894234), (98, 2067310), (140, 1447117), (196, 1033655), (245, 826924), (343, 590660), (490, 413462), (686, 295330), (980, 206731), (1372, 147665), (1715, 118132), (2401, 84380), (3430, 59066), (4219, 48020), (4802, 42190), (6860, 29533), (8438, 24010), (9604, 21095), (12005, 16876)]