220135986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3823}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 546434304

約数和(自身を除く): 326298318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 3823, 4113, 6398, 7646, 8226, 9597, 11469, 19194, 22938, 26761, 28791, 34407, 53522, 57582, 68814, 80283, 160566, 240849, 481698, 1747111, 3494222, 5241333, 10482666, 12229777, 15723999, 24459554, 31447998, 36689331, 73378662, 110067993, 220135986]

約数ペア:

[(1, 220135986), (2, 110067993), (3, 73378662), (6, 36689331), (7, 31447998), (9, 24459554), (14, 15723999), (18, 12229777), (21, 10482666), (42, 5241333), (63, 3494222), (126, 1747111), (457, 481698), (914, 240849), (1371, 160566), (2742, 80283), (3199, 68814), (3823, 57582), (4113, 53522), (6398, 34407), (7646, 28791), (8226, 26761), (9597, 22938), (11469, 19194)]