206490688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 430865280

約数和(自身を除く): 224374592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 151, 184, 302, 368, 604, 736, 929, 1208, 1472, 1858, 2416, 3473, 3716, 4832, 6946, 7432, 9664, 13892, 14864, 21367, 27784, 29728, 42734, 55568, 59456, 85468, 111136, 140279, 170936, 222272, 280558, 341872, 561116, 683744, 1122232, 1367488, 2244464, 3226417, 4488928, 6452834, 8977856, 12905668, 25811336, 51622672, 103245344, 206490688]

約数ペア:

[(1, 206490688), (2, 103245344), (4, 51622672), (8, 25811336), (16, 12905668), (23, 8977856), (32, 6452834), (46, 4488928), (64, 3226417), (92, 2244464), (151, 1367488), (184, 1122232), (302, 683744), (368, 561116), (604, 341872), (736, 280558), (929, 222272), (1208, 170936), (1472, 140279), (1858, 111136), (2416, 85468), (3473, 59456), (3716, 55568), (4832, 42734), (6946, 29728), (7432, 27784), (9664, 21367), (13892, 14864)]