102905418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20249}}^1$

素因数の和:20283

約数の個数: 48

約数和(自身を含む): 258552000

約数和(自身を除く): 155646582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 20249, 40498, 60747, 121494, 141743, 222739, 283486, 425229, 445478, 668217, 850458, 1336434, 1559173, 2450129, 3118346, 4677519, 4900258, 7350387, 9355038, 14700774, 17150903, 34301806, 51452709, 102905418]

約数ペア:

[(1, 102905418), (2, 51452709), (3, 34301806), (6, 17150903), (7, 14700774), (11, 9355038), (14, 7350387), (21, 4900258), (22, 4677519), (33, 3118346), (42, 2450129), (66, 1559173), (77, 1336434), (121, 850458), (154, 668217), (231, 445478), (242, 425229), (363, 283486), (462, 222739), (726, 141743), (847, 121494), (1694, 60747), (2541, 40498), (5082, 20249)]