188921264

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10477}}^1$

素因数の和:10522

約数の個数: 60

約数和(自身を含む): 444351024

約数和(自身を除く): 255429760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 10477, 18032, 20954, 41908, 73339, 83816, 146678, 167632, 240971, 293356, 481942, 513373, 586712, 963884, 1026746, 1173424, 1686797, 1927768, 2053492, 3373594, 3855536, 4106984, 6747188, 8213968, 11807579, 13494376, 23615158, 26988752, 47230316, 94460632, 188921264]

約数ペア:

[(1, 188921264), (2, 94460632), (4, 47230316), (7, 26988752), (8, 23615158), (14, 13494376), (16, 11807579), (23, 8213968), (28, 6747188), (46, 4106984), (49, 3855536), (56, 3373594), (92, 2053492), (98, 1927768), (112, 1686797), (161, 1173424), (184, 1026746), (196, 963884), (322, 586712), (368, 513373), (392, 481942), (644, 293356), (784, 240971), (1127, 167632), (1288, 146678), (2254, 83816), (2576, 73339), (4508, 41908), (9016, 20954), (10477, 18032)]