272794788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 812657664

約数和(自身を除く): 539862876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 107, 126, 134, 151, 201, 214, 252, 268, 302, 321, 402, 428, 453, 469, 603, 604, 642, 749, 804, 906, 938, 963, 1057, 1206, 1284, 1359, 1407, 1498, 1812, 1876, 1926, 2114, 2247, 2412, 2718, 2814, 2996, 3171, 3852, 4221, 4228, 4494, 5436, 5628, 6342, 6741, 7169, 8442, 8988, 9513, 10117, 12684, 13482, 14338, 16157, 16884, 19026, 20234, 21507, 26964, 28676, 30351, 32314, 38052, 40468, 43014, 48471, 50183, 60702, 64521, 64628, 70819, 86028, 91053, 96942, 100366, 113099, 121404, 129042, 141638, 145413, 150549, 182106, 193884, 200732, 212457, 226198, 258084, 283276, 290826, 301098, 339297, 364212, 424914, 451647, 452396, 581652, 602196, 637371, 678594, 849828, 903294, 1017891, 1082519, 1274742, 1357188, 1806588, 2035782, 2165038, 2549484, 3247557, 4071564, 4330076, 6495114, 7577633, 9742671, 12990228, 15155266, 19485342, 22732899, 30310532, 38970684, 45465798, 68198697, 90931596, 136397394, 272794788]

約数ペア:

[(1, 272794788), (2, 136397394), (3, 90931596), (4, 68198697), (6, 45465798), (7, 38970684), (9, 30310532), (12, 22732899), (14, 19485342), (18, 15155266), (21, 12990228), (28, 9742671), (36, 7577633), (42, 6495114), (63, 4330076), (67, 4071564), (84, 3247557), (107, 2549484), (126, 2165038), (134, 2035782), (151, 1806588), (201, 1357188), (214, 1274742), (252, 1082519), (268, 1017891), (302, 903294), (321, 849828), (402, 678594), (428, 637371), (453, 602196), (469, 581652), (603, 452396), (604, 451647), (642, 424914), (749, 364212), (804, 339297), (906, 301098), (938, 290826), (963, 283276), (1057, 258084), (1206, 226198), (1284, 212457), (1359, 200732), (1407, 193884), (1498, 182106), (1812, 150549), (1876, 145413), (1926, 141638), (2114, 129042), (2247, 121404), (2412, 113099), (2718, 100366), (2814, 96942), (2996, 91053), (3171, 86028), (3852, 70819), (4221, 64628), (4228, 64521), (4494, 60702), (5436, 50183), (5628, 48471), (6342, 43014), (6741, 40468), (7169, 38052), (8442, 32314), (8988, 30351), (9513, 28676), (10117, 26964), (12684, 21507), (13482, 20234), (14338, 19026), (16157, 16884)]