243669222

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{21799}}^1$

素因数の和:21839

約数の個数: 48

約数和(自身を含む): 571334400

約数和(自身を除く): 327665178

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 21799, 43598, 65397, 130794, 196191, 392382, 501377, 588573, 1002754, 1177146, 1504131, 1765719, 3008262, 3531438, 4512393, 5297157, 9024786, 10594314, 13537179, 27074358, 40611537, 81223074, 121834611, 243669222]

約数ペア:

[(1, 243669222), (2, 121834611), (3, 81223074), (6, 40611537), (9, 27074358), (18, 13537179), (23, 10594314), (27, 9024786), (46, 5297157), (54, 4512393), (69, 3531438), (81, 3008262), (138, 1765719), (162, 1504131), (207, 1177146), (243, 1002754), (414, 588573), (486, 501377), (621, 392382), (1242, 196191), (1863, 130794), (3726, 65397), (5589, 43598), (11178, 21799)]