195120486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 72

約数和(自身を含む): 469817712

約数和(自身を除く): 274697226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 303, 363, 606, 726, 887, 909, 1089, 1111, 1774, 1818, 2178, 2222, 2661, 3333, 5322, 6666, 7983, 9757, 9999, 12221, 15966, 19514, 19998, 24442, 29271, 36663, 58542, 73326, 87813, 89587, 107327, 109989, 175626, 179174, 214654, 219978, 268761, 321981, 537522, 643962, 806283, 965943, 985457, 1612566, 1931886, 1970914, 2956371, 5912742, 8869113, 10840027, 17738226, 21680054, 32520081, 65040162, 97560243, 195120486]

約数ペア:

[(1, 195120486), (2, 97560243), (3, 65040162), (6, 32520081), (9, 21680054), (11, 17738226), (18, 10840027), (22, 8869113), (33, 5912742), (66, 2956371), (99, 1970914), (101, 1931886), (121, 1612566), (198, 985457), (202, 965943), (242, 806283), (303, 643962), (363, 537522), (606, 321981), (726, 268761), (887, 219978), (909, 214654), (1089, 179174), (1111, 175626), (1774, 109989), (1818, 107327), (2178, 89587), (2222, 87813), (2661, 73326), (3333, 58542), (5322, 36663), (6666, 29271), (7983, 24442), (9757, 19998), (9999, 19514), (12221, 15966)]