239815968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{356869}}^1$

素因数の和:356889

約数の個数: 48

約数和(自身を含む): 719449920

約数和(自身を除く): 479633952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 356869, 713738, 1070607, 1427476, 2141214, 2498083, 2854952, 4282428, 4996166, 5709904, 7494249, 8564856, 9992332, 11419808, 14988498, 17129712, 19984664, 29976996, 34259424, 39969328, 59953992, 79938656, 119907984, 239815968]

約数ペア:

[(1, 239815968), (2, 119907984), (3, 79938656), (4, 59953992), (6, 39969328), (7, 34259424), (8, 29976996), (12, 19984664), (14, 17129712), (16, 14988498), (21, 11419808), (24, 9992332), (28, 8564856), (32, 7494249), (42, 5709904), (48, 4996166), (56, 4282428), (84, 2854952), (96, 2498083), (112, 2141214), (168, 1427476), (224, 1070607), (336, 713738), (672, 356869)]