231593622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 549749760

約数和(自身を除く): 318156138

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 71, 78, 93, 114, 142, 186, 213, 247, 403, 426, 494, 589, 741, 806, 923, 1178, 1209, 1349, 1482, 1767, 1846, 2201, 2418, 2698, 2769, 3534, 4047, 4402, 5041, 5538, 6603, 7657, 8094, 10082, 13206, 15123, 15314, 17537, 22971, 28613, 30246, 35074, 41819, 45942, 52611, 57226, 65533, 83638, 85839, 95779, 105222, 125457, 131066, 156271, 171678, 191558, 196599, 250914, 287337, 312542, 393198, 468813, 543647, 574674, 937626, 1087294, 1245127, 1630941, 2031523, 2490254, 2969149, 3261882, 3735381, 4063046, 5938298, 6094569, 7470762, 8907447, 12189138, 17814894, 38598937, 77197874, 115796811, 231593622]

約数ペア:

[(1, 231593622), (2, 115796811), (3, 77197874), (6, 38598937), (13, 17814894), (19, 12189138), (26, 8907447), (31, 7470762), (38, 6094569), (39, 5938298), (57, 4063046), (62, 3735381), (71, 3261882), (78, 2969149), (93, 2490254), (114, 2031523), (142, 1630941), (186, 1245127), (213, 1087294), (247, 937626), (403, 574674), (426, 543647), (494, 468813), (589, 393198), (741, 312542), (806, 287337), (923, 250914), (1178, 196599), (1209, 191558), (1349, 171678), (1482, 156271), (1767, 131066), (1846, 125457), (2201, 105222), (2418, 95779), (2698, 85839), (2769, 83638), (3534, 65533), (4047, 57226), (4402, 52611), (5041, 45942), (5538, 41819), (6603, 35074), (7657, 30246), (8094, 28613), (10082, 22971), (13206, 17537), (15123, 15314)]