342302188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 632016000

約数和(自身を除く): 289713812

約数列:

[1, 2, 4, 43, 59, 86, 89, 118, 172, 178, 236, 356, 379, 758, 1516, 2537, 3827, 5074, 5251, 7654, 10148, 10502, 15308, 16297, 21004, 22361, 32594, 33731, 44722, 65188, 67462, 89444, 134924, 225793, 451586, 903172, 961523, 1450433, 1923046, 1990129, 2900866, 3846092, 3980258, 5801732, 7960516, 85575547, 171151094, 342302188]

約数ペア:

[(1, 342302188), (2, 171151094), (4, 85575547), (43, 7960516), (59, 5801732), (86, 3980258), (89, 3846092), (118, 2900866), (172, 1990129), (178, 1923046), (236, 1450433), (356, 961523), (379, 903172), (758, 451586), (1516, 225793), (2537, 134924), (3827, 89444), (5074, 67462), (5251, 65188), (7654, 44722), (10148, 33731), (10502, 32594), (15308, 22361), (16297, 21004)]