214279156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6469}}^1$

素因数の和:6513

約数の個数: 54

約数和(自身を含む): 472419990

約数和(自身を除く): 258140834

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6469, 8281, 12938, 16562, 25876, 33124, 45283, 84097, 90566, 168194, 181132, 316981, 336388, 588679, 633962, 1093261, 1177358, 1267924, 2186522, 2354716, 4120753, 4373044, 7652827, 8241506, 15305654, 16483012, 30611308, 53569789, 107139578, 214279156]

約数ペア:

[(1, 214279156), (2, 107139578), (4, 53569789), (7, 30611308), (13, 16483012), (14, 15305654), (26, 8241506), (28, 7652827), (49, 4373044), (52, 4120753), (91, 2354716), (98, 2186522), (169, 1267924), (182, 1177358), (196, 1093261), (338, 633962), (364, 588679), (637, 336388), (676, 316981), (1183, 181132), (1274, 168194), (2366, 90566), (2548, 84097), (4732, 45283), (6469, 33124), (8281, 25876), (12938, 16562)]