228971704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 500472000

約数和(自身を除く): 271500296

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 79, 104, 116, 124, 158, 232, 248, 316, 377, 403, 632, 754, 806, 899, 961, 1027, 1508, 1612, 1798, 1922, 2054, 2291, 2449, 3016, 3224, 3596, 3844, 4108, 4582, 4898, 7192, 7688, 8216, 9164, 9796, 11687, 12493, 18328, 19592, 23374, 24986, 27869, 29783, 31837, 46748, 49972, 55738, 59566, 63674, 71021, 75919, 93496, 99944, 111476, 119132, 127348, 142042, 151838, 222952, 238264, 254696, 284084, 303676, 362297, 568168, 607352, 724594, 923273, 986947, 1449188, 1846546, 1973894, 2201651, 2898376, 3693092, 3947788, 4403302, 7386184, 7895576, 8806604, 17613208, 28621463, 57242926, 114485852, 228971704]

約数ペア:

[(1, 228971704), (2, 114485852), (4, 57242926), (8, 28621463), (13, 17613208), (26, 8806604), (29, 7895576), (31, 7386184), (52, 4403302), (58, 3947788), (62, 3693092), (79, 2898376), (104, 2201651), (116, 1973894), (124, 1846546), (158, 1449188), (232, 986947), (248, 923273), (316, 724594), (377, 607352), (403, 568168), (632, 362297), (754, 303676), (806, 284084), (899, 254696), (961, 238264), (1027, 222952), (1508, 151838), (1612, 142042), (1798, 127348), (1922, 119132), (2054, 111476), (2291, 99944), (2449, 93496), (3016, 75919), (3224, 71021), (3596, 63674), (3844, 59566), (4108, 55738), (4582, 49972), (4898, 46748), (7192, 31837), (7688, 29783), (8216, 27869), (9164, 24986), (9796, 23374), (11687, 19592), (12493, 18328)]