195392008

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 441216000

約数和(自身を除く): 245823992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2297, 2744, 3038, 4594, 6076, 9188, 10633, 12152, 16079, 18376, 21266, 32158, 42532, 64316, 71207, 85064, 112553, 128632, 142414, 225106, 284828, 450212, 498449, 569656, 787871, 900424, 996898, 1575742, 1993796, 3151484, 3489143, 3987592, 6302968, 6978286, 13956572, 24424001, 27913144, 48848002, 97696004, 195392008]

約数ペア:

[(1, 195392008), (2, 97696004), (4, 48848002), (7, 27913144), (8, 24424001), (14, 13956572), (28, 6978286), (31, 6302968), (49, 3987592), (56, 3489143), (62, 3151484), (98, 1993796), (124, 1575742), (196, 996898), (217, 900424), (248, 787871), (343, 569656), (392, 498449), (434, 450212), (686, 284828), (868, 225106), (1372, 142414), (1519, 128632), (1736, 112553), (2297, 85064), (2744, 71207), (3038, 64316), (4594, 42532), (6076, 32158), (9188, 21266), (10633, 18376), (12152, 16079)]