289858932

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{243989}}^1$

素因数の和:244013

約数の個数: 48

約数和(自身を含む): 819806400

約数和(自身を除く): 529947468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 243989, 487978, 731967, 975956, 1463934, 2195901, 2683879, 2927868, 4391802, 5367758, 6587703, 8051637, 8783604, 10735516, 13175406, 16103274, 24154911, 26350812, 32206548, 48309822, 72464733, 96619644, 144929466, 289858932]

約数ペア:

[(1, 289858932), (2, 144929466), (3, 96619644), (4, 72464733), (6, 48309822), (9, 32206548), (11, 26350812), (12, 24154911), (18, 16103274), (22, 13175406), (27, 10735516), (33, 8783604), (36, 8051637), (44, 6587703), (54, 5367758), (66, 4391802), (99, 2927868), (108, 2683879), (132, 2195901), (198, 1463934), (297, 975956), (396, 731967), (594, 487978), (1188, 243989)]