202115536

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 482254848

約数和(自身を除く): 280139312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2531, 2576, 2852, 3472, 4991, 5062, 5704, 9982, 10124, 11408, 17717, 19964, 20248, 35434, 39928, 40496, 58213, 70868, 78461, 79856, 116426, 141736, 156922, 232852, 283472, 313844, 407491, 465704, 549227, 627688, 814982, 931408, 1098454, 1255376, 1629964, 1804603, 2196908, 3259928, 3609206, 4393816, 6519856, 7218412, 8787632, 12632221, 14436824, 25264442, 28873648, 50528884, 101057768, 202115536]

約数ペア:

[(1, 202115536), (2, 101057768), (4, 50528884), (7, 28873648), (8, 25264442), (14, 14436824), (16, 12632221), (23, 8787632), (28, 7218412), (31, 6519856), (46, 4393816), (56, 3609206), (62, 3259928), (92, 2196908), (112, 1804603), (124, 1629964), (161, 1255376), (184, 1098454), (217, 931408), (248, 814982), (322, 627688), (368, 549227), (434, 465704), (496, 407491), (644, 313844), (713, 283472), (868, 232852), (1288, 156922), (1426, 141736), (1736, 116426), (2531, 79856), (2576, 78461), (2852, 70868), (3472, 58213), (4991, 40496), (5062, 39928), (5704, 35434), (9982, 20248), (10124, 19964), (11408, 17717)]