202171424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69427}}^1$

素因数の和:69457

約数の個数: 48

約数和(自身を含む): 489883968

約数和(自身を除く): 287712544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 69427, 138854, 277708, 485989, 555416, 902551, 971978, 1110832, 1805102, 1943956, 2221664, 3610204, 3887912, 6317857, 7220408, 7775824, 12635714, 14440816, 15551648, 25271428, 28881632, 50542856, 101085712, 202171424]

約数ペア:

[(1, 202171424), (2, 101085712), (4, 50542856), (7, 28881632), (8, 25271428), (13, 15551648), (14, 14440816), (16, 12635714), (26, 7775824), (28, 7220408), (32, 6317857), (52, 3887912), (56, 3610204), (91, 2221664), (104, 1943956), (112, 1805102), (182, 1110832), (208, 971978), (224, 902551), (364, 555416), (416, 485989), (728, 277708), (1456, 138854), (2912, 69427)]