222369168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15391}}^1$

素因数の和:15452

約数の個数: 80

約数和(自身を含む): 671830016

約数和(自身を除く): 449460848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 15391, 30782, 46173, 61564, 92346, 107737, 123128, 184692, 215474, 246256, 323211, 369384, 430948, 646422, 661813, 738768, 861896, 1292844, 1323626, 1723792, 1985439, 2585688, 2647252, 3970878, 4632691, 5171376, 5294504, 7941756, 9265382, 10589008, 13898073, 15883512, 18530764, 27796146, 31767024, 37061528, 55592292, 74123056, 111184584, 222369168]

約数ペア:

[(1, 222369168), (2, 111184584), (3, 74123056), (4, 55592292), (6, 37061528), (7, 31767024), (8, 27796146), (12, 18530764), (14, 15883512), (16, 13898073), (21, 10589008), (24, 9265382), (28, 7941756), (42, 5294504), (43, 5171376), (48, 4632691), (56, 3970878), (84, 2647252), (86, 2585688), (112, 1985439), (129, 1723792), (168, 1323626), (172, 1292844), (258, 861896), (301, 738768), (336, 661813), (344, 646422), (516, 430948), (602, 369384), (688, 323211), (903, 246256), (1032, 215474), (1204, 184692), (1806, 123128), (2064, 107737), (2408, 92346), (3612, 61564), (4816, 46173), (7224, 30782), (14448, 15391)]