193065872

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 407023056

約数和(自身を除く): 213957184

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 971, 1156, 1462, 1942, 2312, 2924, 3884, 4624, 5848, 7768, 11696, 12427, 15536, 16507, 24854, 33014, 41753, 49708, 66028, 83506, 99416, 132056, 167012, 198832, 264112, 280619, 334024, 561238, 668048, 709801, 1122476, 1419602, 2244952, 2839204, 4489904, 5678408, 11356816, 12066617, 24133234, 48266468, 96532936, 193065872]

約数ペア:

[(1, 193065872), (2, 96532936), (4, 48266468), (8, 24133234), (16, 12066617), (17, 11356816), (34, 5678408), (43, 4489904), (68, 2839204), (86, 2244952), (136, 1419602), (172, 1122476), (272, 709801), (289, 668048), (344, 561238), (578, 334024), (688, 280619), (731, 264112), (971, 198832), (1156, 167012), (1462, 132056), (1942, 99416), (2312, 83506), (2924, 66028), (3884, 49708), (4624, 41753), (5848, 33014), (7768, 24854), (11696, 16507), (12427, 15536)]