238404294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2753}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 549059472

約数和(自身を除く): 310655178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 283, 306, 566, 849, 1698, 2547, 2753, 4811, 5094, 5506, 8259, 9622, 14433, 16518, 24777, 28866, 43299, 46801, 49554, 86598, 93602, 140403, 280806, 421209, 779099, 842418, 1558198, 2337297, 4674594, 7011891, 13244683, 14023782, 26489366, 39734049, 79468098, 119202147, 238404294]

約数ペア:

[(1, 238404294), (2, 119202147), (3, 79468098), (6, 39734049), (9, 26489366), (17, 14023782), (18, 13244683), (34, 7011891), (51, 4674594), (102, 2337297), (153, 1558198), (283, 842418), (306, 779099), (566, 421209), (849, 280806), (1698, 140403), (2547, 93602), (2753, 86598), (4811, 49554), (5094, 46801), (5506, 43299), (8259, 28866), (9622, 24777), (14433, 16518)]