402703206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 838695744

約数和(自身を除く): 435992538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 331, 422, 633, 662, 961, 993, 1266, 1922, 1986, 2883, 5766, 6541, 10261, 13082, 19623, 20522, 30783, 39246, 61566, 69841, 139682, 202771, 209523, 318091, 405542, 419046, 608313, 636182, 954273, 1216626, 1908546, 2165071, 4330142, 6495213, 12990426, 67117201, 134234402, 201351603, 402703206]

約数ペア:

[(1, 402703206), (2, 201351603), (3, 134234402), (6, 67117201), (31, 12990426), (62, 6495213), (93, 4330142), (186, 2165071), (211, 1908546), (331, 1216626), (422, 954273), (633, 636182), (662, 608313), (961, 419046), (993, 405542), (1266, 318091), (1922, 209523), (1986, 202771), (2883, 139682), (5766, 69841), (6541, 61566), (10261, 39246), (13082, 30783), (19623, 20522)]