188871984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{187373}}^1$

素因数の和:187394

約数の個数: 60

約数和(自身を含む): 604093776

約数和(自身を除く): 415221792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 187373, 374746, 562119, 749492, 1124238, 1311611, 1498984, 1686357, 2248476, 2623222, 2997968, 3372714, 3934833, 4496952, 5246444, 6745428, 7869666, 8993904, 10492888, 11804499, 13490856, 15739332, 20985776, 23608998, 26981712, 31478664, 47217996, 62957328, 94435992, 188871984]

約数ペア:

[(1, 188871984), (2, 94435992), (3, 62957328), (4, 47217996), (6, 31478664), (7, 26981712), (8, 23608998), (9, 20985776), (12, 15739332), (14, 13490856), (16, 11804499), (18, 10492888), (21, 8993904), (24, 7869666), (28, 6745428), (36, 5246444), (42, 4496952), (48, 3934833), (56, 3372714), (63, 2997968), (72, 2623222), (84, 2248476), (112, 1686357), (126, 1498984), (144, 1311611), (168, 1124238), (252, 749492), (336, 562119), (504, 374746), (1008, 187373)]