19920192

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 84

約数和(自身を含む): 56144160

約数和(自身を除く): 36223968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 359, 408, 544, 578, 718, 816, 867, 1077, 1088, 1156, 1436, 1632, 1734, 2154, 2312, 2872, 3264, 3468, 4308, 4624, 5744, 6103, 6936, 8616, 9248, 11488, 12206, 13872, 17232, 18309, 18496, 22976, 24412, 27744, 34464, 36618, 48824, 55488, 68928, 73236, 97648, 103751, 146472, 195296, 207502, 292944, 311253, 390592, 415004, 585888, 622506, 830008, 1171776, 1245012, 1660016, 2490024, 3320032, 4980048, 6640064, 9960096, 19920192]

約数ペア:

[(1, 19920192), (2, 9960096), (3, 6640064), (4, 4980048), (6, 3320032), (8, 2490024), (12, 1660016), (16, 1245012), (17, 1171776), (24, 830008), (32, 622506), (34, 585888), (48, 415004), (51, 390592), (64, 311253), (68, 292944), (96, 207502), (102, 195296), (136, 146472), (192, 103751), (204, 97648), (272, 73236), (289, 68928), (359, 55488), (408, 48824), (544, 36618), (578, 34464), (718, 27744), (816, 24412), (867, 22976), (1077, 18496), (1088, 18309), (1156, 17232), (1436, 13872), (1632, 12206), (1734, 11488), (2154, 9248), (2312, 8616), (2872, 6936), (3264, 6103), (3468, 5744), (4308, 4624)]