294997122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20719}}^1$

素因数の和:20847

約数の個数: 48

約数和(自身を含む): 736968960

約数和(自身を除く): 441971838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 20719, 41438, 62157, 124314, 145033, 186471, 290066, 372942, 435099, 870198, 1305297, 2341247, 2610594, 4682494, 7023741, 14047482, 16388729, 21071223, 32777458, 42142446, 49166187, 98332374, 147498561, 294997122]

約数ペア:

[(1, 294997122), (2, 147498561), (3, 98332374), (6, 49166187), (7, 42142446), (9, 32777458), (14, 21071223), (18, 16388729), (21, 14047482), (42, 7023741), (63, 4682494), (113, 2610594), (126, 2341247), (226, 1305297), (339, 870198), (678, 435099), (791, 372942), (1017, 290066), (1582, 186471), (2034, 145033), (2373, 124314), (4746, 62157), (7119, 41438), (14238, 20719)]