199433912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15173}}^1$

素因数の和:15263

約数の個数: 32

約数和(自身を含む): 393310080

約数和(自身を除く): 193876168

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 15173, 30346, 60692, 121384, 470363, 804169, 940726, 1608338, 1881452, 3216676, 3762904, 6433352, 24929239, 49858478, 99716956, 199433912]

約数ペア:

[(1, 199433912), (2, 99716956), (4, 49858478), (8, 24929239), (31, 6433352), (53, 3762904), (62, 3216676), (106, 1881452), (124, 1608338), (212, 940726), (248, 804169), (424, 470363), (1643, 121384), (3286, 60692), (6572, 30346), (13144, 15173)]