220120614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 570136320

約数和(自身を除く): 350015706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 107, 126, 174, 203, 214, 261, 321, 406, 522, 563, 609, 642, 749, 963, 1126, 1218, 1498, 1689, 1827, 1926, 2247, 3103, 3378, 3654, 3941, 4494, 5067, 6206, 6741, 7882, 9309, 10134, 11823, 13482, 16327, 18618, 21721, 23646, 27927, 32654, 35469, 43442, 48981, 55854, 60241, 65163, 70938, 97962, 114289, 120482, 130326, 146943, 180723, 195489, 228578, 293886, 342867, 361446, 390978, 421687, 542169, 685734, 843374, 1028601, 1084338, 1265061, 1746989, 2057202, 2530122, 3493978, 3795183, 5240967, 7590366, 10481934, 12228923, 15722901, 24457846, 31445802, 36686769, 73373538, 110060307, 220120614]

約数ペア:

[(1, 220120614), (2, 110060307), (3, 73373538), (6, 36686769), (7, 31445802), (9, 24457846), (14, 15722901), (18, 12228923), (21, 10481934), (29, 7590366), (42, 5240967), (58, 3795183), (63, 3493978), (87, 2530122), (107, 2057202), (126, 1746989), (174, 1265061), (203, 1084338), (214, 1028601), (261, 843374), (321, 685734), (406, 542169), (522, 421687), (563, 390978), (609, 361446), (642, 342867), (749, 293886), (963, 228578), (1126, 195489), (1218, 180723), (1498, 146943), (1689, 130326), (1827, 120482), (1926, 114289), (2247, 97962), (3103, 70938), (3378, 65163), (3654, 60241), (3941, 55854), (4494, 48981), (5067, 43442), (6206, 35469), (6741, 32654), (7882, 27927), (9309, 23646), (10134, 21721), (11823, 18618), (13482, 16327)]