220483536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 120

約数和(自身を含む): 713641824

約数和(自身を除く): 493158288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7211, 7644, 10192, 14422, 15288, 21633, 28844, 30576, 43266, 50477, 57688, 86532, 93743, 100954, 115376, 151431, 173064, 187486, 201908, 281229, 302862, 346128, 353339, 374972, 403816, 562458, 605724, 656201, 706678, 749944, 807632, 1060017, 1124916, 1211448, 1312402, 1413356, 1499888, 1968603, 2120034, 2249832, 2422896, 2624804, 2826712, 3937206, 4240068, 4499664, 4593407, 5249608, 5653424, 7874412, 8480136, 9186814, 10499216, 13780221, 15748824, 16960272, 18373628, 27560442, 31497648, 36747256, 55120884, 73494512, 110241768, 220483536]

約数ペア:

[(1, 220483536), (2, 110241768), (3, 73494512), (4, 55120884), (6, 36747256), (7, 31497648), (8, 27560442), (12, 18373628), (13, 16960272), (14, 15748824), (16, 13780221), (21, 10499216), (24, 9186814), (26, 8480136), (28, 7874412), (39, 5653424), (42, 5249608), (48, 4593407), (49, 4499664), (52, 4240068), (56, 3937206), (78, 2826712), (84, 2624804), (91, 2422896), (98, 2249832), (104, 2120034), (112, 1968603), (147, 1499888), (156, 1413356), (168, 1312402), (182, 1211448), (196, 1124916), (208, 1060017), (273, 807632), (294, 749944), (312, 706678), (336, 656201), (364, 605724), (392, 562458), (546, 403816), (588, 374972), (624, 353339), (637, 346128), (728, 302862), (784, 281229), (1092, 201908), (1176, 187486), (1274, 173064), (1456, 151431), (1911, 115376), (2184, 100954), (2352, 93743), (2548, 86532), (3822, 57688), (4368, 50477), (5096, 43266), (7211, 30576), (7644, 28844), (10192, 21633), (14422, 15288)]