98865116

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 202507200

約数和(自身を除く): 103642084

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 356, 388, 409, 623, 679, 818, 1246, 1358, 1636, 2492, 2716, 2863, 5726, 8633, 11452, 17266, 34532, 36401, 39673, 60431, 72802, 79346, 120862, 145604, 158692, 241724, 254807, 277711, 509614, 555422, 1019228, 1110844, 3530897, 7061794, 14123588, 24716279, 49432558, 98865116]

約数ペア:

[(1, 98865116), (2, 49432558), (4, 24716279), (7, 14123588), (14, 7061794), (28, 3530897), (89, 1110844), (97, 1019228), (178, 555422), (194, 509614), (356, 277711), (388, 254807), (409, 241724), (623, 158692), (679, 145604), (818, 120862), (1246, 79346), (1358, 72802), (1636, 60431), (2492, 39673), (2716, 36401), (2863, 34532), (5726, 17266), (8633, 11452)]