202169240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55541}}^1$

素因数の和:55572

約数の個数: 64

約数和(自身を含む): 559863360

約数和(自身を除く): 357694120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 55541, 111082, 222164, 277705, 388787, 444328, 555410, 722033, 777574, 1110820, 1444066, 1555148, 1943935, 2221640, 2888132, 3110296, 3610165, 3887870, 5054231, 5776264, 7220330, 7775740, 10108462, 14440660, 15551480, 20216924, 25271155, 28881320, 40433848, 50542310, 101084620, 202169240]

約数ペア:

[(1, 202169240), (2, 101084620), (4, 50542310), (5, 40433848), (7, 28881320), (8, 25271155), (10, 20216924), (13, 15551480), (14, 14440660), (20, 10108462), (26, 7775740), (28, 7220330), (35, 5776264), (40, 5054231), (52, 3887870), (56, 3610165), (65, 3110296), (70, 2888132), (91, 2221640), (104, 1943935), (130, 1555148), (140, 1444066), (182, 1110820), (260, 777574), (280, 722033), (364, 555410), (455, 444328), (520, 388787), (728, 277705), (910, 222164), (1820, 111082), (3640, 55541)]