228945168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51287}}^1$

素因数の和:51332

約数の個数: 60

約数和(自身を含む): 661410048

約数和(自身を除く): 432464880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 51287, 102574, 153861, 205148, 307722, 410296, 461583, 615444, 820592, 923166, 1230888, 1589897, 1846332, 2461776, 3179794, 3692664, 4769691, 6359588, 7385328, 9539382, 12719176, 14309073, 19078764, 25438352, 28618146, 38157528, 57236292, 76315056, 114472584, 228945168]

約数ペア:

[(1, 228945168), (2, 114472584), (3, 76315056), (4, 57236292), (6, 38157528), (8, 28618146), (9, 25438352), (12, 19078764), (16, 14309073), (18, 12719176), (24, 9539382), (31, 7385328), (36, 6359588), (48, 4769691), (62, 3692664), (72, 3179794), (93, 2461776), (124, 1846332), (144, 1589897), (186, 1230888), (248, 923166), (279, 820592), (372, 615444), (496, 461583), (558, 410296), (744, 307722), (1116, 205148), (1488, 153861), (2232, 102574), (4464, 51287)]