190756352

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{19609}}^1$

素因数の和:19646

約数の個数: 40

約数和(自身を含む): 401220600

約数和(自身を除く): 210464248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 19609, 39218, 78436, 156872, 313744, 372571, 627488, 745142, 1254976, 1490284, 2509952, 2980568, 5019904, 5961136, 10039808, 11922272, 23844544, 47689088, 95378176, 190756352]

約数ペア:

[(1, 190756352), (2, 95378176), (4, 47689088), (8, 23844544), (16, 11922272), (19, 10039808), (32, 5961136), (38, 5019904), (64, 2980568), (76, 2509952), (128, 1490284), (152, 1254976), (256, 745142), (304, 627488), (512, 372571), (608, 313744), (1216, 156872), (2432, 78436), (4864, 39218), (9728, 19609)]