289795638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12163}}^1$

素因数の和:12217

約数の個数: 48

約数和(自身を含む): 667365696

約数和(自身を除く): 377570058

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 2166, 3971, 7942, 11913, 12163, 23826, 24326, 36489, 72978, 133793, 231097, 267586, 401379, 462194, 693291, 802758, 1386582, 2542067, 4390843, 5084134, 7626201, 8781686, 13172529, 15252402, 26345058, 48299273, 96598546, 144897819, 289795638]

約数ペア:

[(1, 289795638), (2, 144897819), (3, 96598546), (6, 48299273), (11, 26345058), (19, 15252402), (22, 13172529), (33, 8781686), (38, 7626201), (57, 5084134), (66, 4390843), (114, 2542067), (209, 1386582), (361, 802758), (418, 693291), (627, 462194), (722, 401379), (1083, 267586), (1254, 231097), (2166, 133793), (3971, 72978), (7942, 36489), (11913, 24326), (12163, 23826)]