201390552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{254281}}^1$

素因数の和:254304

約数の個数: 48

約数和(自身を含む): 595019880

約数和(自身を除く): 393629328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 254281, 508562, 762843, 1017124, 1525686, 2034248, 2288529, 2797091, 3051372, 4577058, 5594182, 6102744, 8391273, 9154116, 11188364, 16782546, 18308232, 22376728, 25173819, 33565092, 50347638, 67130184, 100695276, 201390552]

約数ペア:

[(1, 201390552), (2, 100695276), (3, 67130184), (4, 50347638), (6, 33565092), (8, 25173819), (9, 22376728), (11, 18308232), (12, 16782546), (18, 11188364), (22, 9154116), (24, 8391273), (33, 6102744), (36, 5594182), (44, 4577058), (66, 3051372), (72, 2797091), (88, 2288529), (99, 2034248), (132, 1525686), (198, 1017124), (264, 762843), (396, 508562), (792, 254281)]