203489552

素因数分解:

$2^4\times 7^4\times {\mathrm{5297}}^1$

素因数の和:5333

約数の個数: 50

約数和(自身を含む): 460030638

約数和(自身を除く): 256541086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 4802, 5297, 5488, 9604, 10594, 19208, 21188, 37079, 38416, 42376, 74158, 84752, 148316, 259553, 296632, 519106, 593264, 1038212, 1816871, 2076424, 3633742, 4152848, 7267484, 12718097, 14534968, 25436194, 29069936, 50872388, 101744776, 203489552]

約数ペア:

[(1, 203489552), (2, 101744776), (4, 50872388), (7, 29069936), (8, 25436194), (14, 14534968), (16, 12718097), (28, 7267484), (49, 4152848), (56, 3633742), (98, 2076424), (112, 1816871), (196, 1038212), (343, 593264), (392, 519106), (686, 296632), (784, 259553), (1372, 148316), (2401, 84752), (2744, 74158), (4802, 42376), (5297, 38416), (5488, 37079), (9604, 21188), (10594, 19208)]