212151576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13913

約数の個数: 96

約数和(自身を含む): 664478640

約数和(自身を除く): 452327064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 13877, 15288, 27754, 41631, 55508, 83262, 97139, 111016, 166524, 180401, 194278, 291417, 333048, 360802, 388556, 541203, 582834, 679973, 721604, 777112, 1082406, 1165668, 1262807, 1359946, 1443208, 2039919, 2164812, 2331336, 2525614, 2719892, 3788421, 4079838, 4329624, 5051228, 5439784, 7576842, 8159676, 8839649, 10102456, 15153684, 16319352, 17679298, 26518947, 30307368, 35358596, 53037894, 70717192, 106075788, 212151576]

約数ペア:

[(1, 212151576), (2, 106075788), (3, 70717192), (4, 53037894), (6, 35358596), (7, 30307368), (8, 26518947), (12, 17679298), (13, 16319352), (14, 15153684), (21, 10102456), (24, 8839649), (26, 8159676), (28, 7576842), (39, 5439784), (42, 5051228), (49, 4329624), (52, 4079838), (56, 3788421), (78, 2719892), (84, 2525614), (91, 2331336), (98, 2164812), (104, 2039919), (147, 1443208), (156, 1359946), (168, 1262807), (182, 1165668), (196, 1082406), (273, 777112), (294, 721604), (312, 679973), (364, 582834), (392, 541203), (546, 388556), (588, 360802), (637, 333048), (728, 291417), (1092, 194278), (1176, 180401), (1274, 166524), (1911, 111016), (2184, 97139), (2548, 83262), (3822, 55508), (5096, 41631), (7644, 27754), (13877, 15288)]