267257172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34963}}^1$

素因数の和:34997

約数の個数: 72

約数和(自身を含む): 781235616

約数和(自身を除く): 513978444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 34963, 69926, 104889, 139852, 209778, 244741, 419556, 454519, 489482, 734223, 909038, 978964, 1363557, 1468446, 1713187, 1818076, 2727114, 2936892, 3181633, 3426374, 5139561, 5454228, 6363266, 6852748, 9544899, 10279122, 12726532, 19089798, 20558244, 22271431, 38179596, 44542862, 66814293, 89085724, 133628586, 267257172]

約数ペア:

[(1, 267257172), (2, 133628586), (3, 89085724), (4, 66814293), (6, 44542862), (7, 38179596), (12, 22271431), (13, 20558244), (14, 19089798), (21, 12726532), (26, 10279122), (28, 9544899), (39, 6852748), (42, 6363266), (49, 5454228), (52, 5139561), (78, 3426374), (84, 3181633), (91, 2936892), (98, 2727114), (147, 1818076), (156, 1713187), (182, 1468446), (196, 1363557), (273, 978964), (294, 909038), (364, 734223), (546, 489482), (588, 454519), (637, 419556), (1092, 244741), (1274, 209778), (1911, 139852), (2548, 104889), (3822, 69926), (7644, 34963)]