203851956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31517}}^1$

素因数の和:31549

約数の個数: 72

約数和(自身を含む): 603632736

約数和(自身を除く): 399780780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 31517, 63034, 94551, 126068, 189102, 220619, 346687, 378204, 441238, 661857, 693374, 882476, 1040061, 1323714, 1386748, 1544333, 2080122, 2426809, 2647428, 3088666, 4160244, 4632999, 4853618, 6177332, 7280427, 9265998, 9707236, 14560854, 16987663, 18531996, 29121708, 33975326, 50962989, 67950652, 101925978, 203851956]

約数ペア:

[(1, 203851956), (2, 101925978), (3, 67950652), (4, 50962989), (6, 33975326), (7, 29121708), (11, 18531996), (12, 16987663), (14, 14560854), (21, 9707236), (22, 9265998), (28, 7280427), (33, 6177332), (42, 4853618), (44, 4632999), (49, 4160244), (66, 3088666), (77, 2647428), (84, 2426809), (98, 2080122), (132, 1544333), (147, 1386748), (154, 1323714), (196, 1040061), (231, 882476), (294, 693374), (308, 661857), (462, 441238), (539, 378204), (588, 346687), (924, 220619), (1078, 189102), (1617, 126068), (2156, 94551), (3234, 63034), (6468, 31517)]