210880712

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13182

約数の個数: 48

約数和(自身を含む): 471211020

約数和(自身を除く): 260330308

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 13121, 16072, 26242, 52484, 91847, 104968, 183694, 367388, 537961, 642929, 734776, 1075922, 1285858, 2151844, 2571716, 3765727, 4303688, 5143432, 7531454, 15062908, 26360089, 30125816, 52720178, 105440356, 210880712]

約数ペア:

[(1, 210880712), (2, 105440356), (4, 52720178), (7, 30125816), (8, 26360089), (14, 15062908), (28, 7531454), (41, 5143432), (49, 4303688), (56, 3765727), (82, 2571716), (98, 2151844), (164, 1285858), (196, 1075922), (287, 734776), (328, 642929), (392, 537961), (574, 367388), (1148, 183694), (2009, 104968), (2296, 91847), (4018, 52484), (8036, 26242), (13121, 16072)]