189047712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281321}}^1$

素因数の和:281341

約数の個数: 48

約数和(自身を含む): 567145152

約数和(自身を除く): 378097440

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, 281321, 562642, 843963, 1125284, 1687926, 1969247, 2250568, 3375852, 3938494, 4501136, 5907741, 6751704, 7876988, 9002272, 11815482, 13503408, 15753976, 23630964, 27006816, 31507952, 47261928, 63015904, 94523856, 189047712]

約数ペア:

[(1, 189047712), (2, 94523856), (3, 63015904), (4, 47261928), (6, 31507952), (7, 27006816), (8, 23630964), (12, 15753976), (14, 13503408), (16, 11815482), (21, 9002272), (24, 7876988), (28, 6751704), (32, 5907741), (42, 4501136), (48, 3938494), (56, 3375852), (84, 2250568), (96, 1969247), (112, 1687926), (168, 1125284), (224, 843963), (336, 562642), (672, 281321)]