199812144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{594679}}^1$

素因数の和:594697

約数の個数: 40

約数和(自身を含む): 589922560

約数和(自身を除く): 390110416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 594679, 1189358, 1784037, 2378716, 3568074, 4162753, 4757432, 7136148, 8325506, 9514864, 12488259, 14272296, 16651012, 24976518, 28544592, 33302024, 49953036, 66604048, 99906072, 199812144]

約数ペア:

[(1, 199812144), (2, 99906072), (3, 66604048), (4, 49953036), (6, 33302024), (7, 28544592), (8, 24976518), (12, 16651012), (14, 14272296), (16, 12488259), (21, 9514864), (24, 8325506), (28, 7136148), (42, 4757432), (48, 4162753), (56, 3568074), (84, 2378716), (112, 1784037), (168, 1189358), (336, 594679)]