94718428

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 98817572

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 191, 199, 356, 382, 398, 623, 764, 796, 1246, 1337, 1393, 2492, 2674, 2786, 5348, 5572, 16999, 17711, 33998, 35422, 38009, 67996, 70844, 76018, 118993, 123977, 152036, 237986, 247954, 266063, 475972, 495908, 532126, 1064252, 3382801, 6765602, 13531204, 23679607, 47359214, 94718428]

約数ペア:

[(1, 94718428), (2, 47359214), (4, 23679607), (7, 13531204), (14, 6765602), (28, 3382801), (89, 1064252), (178, 532126), (191, 495908), (199, 475972), (356, 266063), (382, 247954), (398, 237986), (623, 152036), (764, 123977), (796, 118993), (1246, 76018), (1337, 70844), (1393, 67996), (2492, 38009), (2674, 35422), (2786, 33998), (5348, 17711), (5572, 16999)]