218323196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14629}}^1$

素因数の和:14694

約数の個数: 48

約数和(自身を含む): 481736640

約数和(自身を除く): 263413444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14629, 14924, 29258, 58516, 102403, 190177, 204806, 380354, 409612, 599789, 760708, 1199578, 1331239, 2399156, 2662478, 4198523, 5324956, 7797257, 8397046, 15594514, 16794092, 31189028, 54580799, 109161598, 218323196]

約数ペア:

[(1, 218323196), (2, 109161598), (4, 54580799), (7, 31189028), (13, 16794092), (14, 15594514), (26, 8397046), (28, 7797257), (41, 5324956), (52, 4198523), (82, 2662478), (91, 2399156), (164, 1331239), (182, 1199578), (287, 760708), (364, 599789), (533, 409612), (574, 380354), (1066, 204806), (1148, 190177), (2132, 102403), (3731, 58516), (7462, 29258), (14629, 14924)]