201936070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 431972352

約数和(自身を除く): 230036282

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 71, 82, 142, 205, 287, 355, 410, 497, 574, 710, 991, 994, 1435, 1982, 2485, 2870, 2911, 4955, 4970, 5822, 6937, 9910, 13874, 14555, 20377, 29110, 34685, 40631, 40754, 69370, 70361, 81262, 101885, 140722, 203155, 203770, 284417, 351805, 406310, 492527, 568834, 703610, 985054, 1422085, 2462635, 2844170, 2884801, 4925270, 5769602, 14424005, 20193607, 28848010, 40387214, 100968035, 201936070]

約数ペア:

[(1, 201936070), (2, 100968035), (5, 40387214), (7, 28848010), (10, 20193607), (14, 14424005), (35, 5769602), (41, 4925270), (70, 2884801), (71, 2844170), (82, 2462635), (142, 1422085), (205, 985054), (287, 703610), (355, 568834), (410, 492527), (497, 406310), (574, 351805), (710, 284417), (991, 203770), (994, 203155), (1435, 140722), (1982, 101885), (2485, 81262), (2870, 70361), (2911, 69370), (4955, 40754), (4970, 40631), (5822, 34685), (6937, 29110), (9910, 20377), (13874, 14555)]