201475208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23603}}^1$

素因数の和:23717

約数の個数: 32

約数和(自身を含む): 416374560

約数和(自身を除く): 214899352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 23603, 47206, 94412, 188824, 259633, 519266, 1038532, 2077064, 2289491, 4578982, 9157964, 18315928, 25184401, 50368802, 100737604, 201475208]

約数ペア:

[(1, 201475208), (2, 100737604), (4, 50368802), (8, 25184401), (11, 18315928), (22, 9157964), (44, 4578982), (88, 2289491), (97, 2077064), (194, 1038532), (388, 519266), (776, 259633), (1067, 188824), (2134, 94412), (4268, 47206), (8536, 23603)]