217690092

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6109

約数の個数: 72

約数和(自身を含む): 586172496

約数和(自身を除く): 368482404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 6053, 8991, 11988, 12106, 17982, 18159, 24212, 35964, 36318, 54477, 72636, 108954, 163431, 217908, 223961, 326862, 447922, 490293, 653724, 671883, 895844, 980586, 1343766, 1470879, 1961172, 2015649, 2687532, 2941758, 4031298, 5883516, 6046947, 8062596, 12093894, 18140841, 24187788, 36281682, 54422523, 72563364, 108845046, 217690092]

約数ペア:

[(1, 217690092), (2, 108845046), (3, 72563364), (4, 54422523), (6, 36281682), (9, 24187788), (12, 18140841), (18, 12093894), (27, 8062596), (36, 6046947), (37, 5883516), (54, 4031298), (74, 2941758), (81, 2687532), (108, 2015649), (111, 1961172), (148, 1470879), (162, 1343766), (222, 980586), (243, 895844), (324, 671883), (333, 653724), (444, 490293), (486, 447922), (666, 326862), (972, 223961), (999, 217908), (1332, 163431), (1998, 108954), (2997, 72636), (3996, 54477), (5994, 36318), (6053, 35964), (8991, 24212), (11988, 18159), (12106, 17982)]