206845254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149239}}^1$

素因数の和:149265

約数の個数: 48

約数和(自身を含む): 558754560

約数和(自身を除く): 351909306

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 149239, 298478, 447717, 895434, 1044673, 1343151, 1641629, 2089346, 2686302, 3134019, 3283258, 4924887, 6268038, 9402057, 9849774, 11491403, 14774661, 18804114, 22982806, 29549322, 34474209, 68948418, 103422627, 206845254]

約数ペア:

[(1, 206845254), (2, 103422627), (3, 68948418), (6, 34474209), (7, 29549322), (9, 22982806), (11, 18804114), (14, 14774661), (18, 11491403), (21, 9849774), (22, 9402057), (33, 6268038), (42, 4924887), (63, 3283258), (66, 3134019), (77, 2686302), (99, 2089346), (126, 1641629), (154, 1343151), (198, 1044673), (231, 895434), (462, 447717), (693, 298478), (1386, 149239)]