203797248

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3359}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 549427200

約数和(自身を除く): 345629952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3359, 3792, 5056, 6718, 7584, 10077, 10112, 13436, 15168, 20154, 20224, 26872, 30336, 40308, 53744, 60672, 80616, 107488, 161232, 214976, 265361, 322464, 429952, 530722, 644928, 796083, 859904, 1061444, 1289856, 1592166, 2122888, 2579712, 3184332, 4245776, 6368664, 8491552, 12737328, 16983104, 25474656, 33966208, 50949312, 67932416, 101898624, 203797248]

約数ペア:

[(1, 203797248), (2, 101898624), (3, 67932416), (4, 50949312), (6, 33966208), (8, 25474656), (12, 16983104), (16, 12737328), (24, 8491552), (32, 6368664), (48, 4245776), (64, 3184332), (79, 2579712), (96, 2122888), (128, 1592166), (158, 1289856), (192, 1061444), (237, 859904), (256, 796083), (316, 644928), (384, 530722), (474, 429952), (632, 322464), (768, 265361), (948, 214976), (1264, 161232), (1896, 107488), (2528, 80616), (3359, 60672), (3792, 53744), (5056, 40308), (6718, 30336), (7584, 26872), (10077, 20224), (10112, 20154), (13436, 15168)]