212045724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{48679}}^1$

素因数の和:48711

約数の個数: 54

約数和(自身を含む): 589174040

約数和(自身を除く): 377128316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 48679, 97358, 146037, 194716, 292074, 438111, 535469, 584148, 876222, 1070938, 1606407, 1752444, 2141876, 3212814, 4819221, 5890159, 6425628, 9638442, 11780318, 17670477, 19276884, 23560636, 35340954, 53011431, 70681908, 106022862, 212045724]

約数ペア:

[(1, 212045724), (2, 106022862), (3, 70681908), (4, 53011431), (6, 35340954), (9, 23560636), (11, 19276884), (12, 17670477), (18, 11780318), (22, 9638442), (33, 6425628), (36, 5890159), (44, 4819221), (66, 3212814), (99, 2141876), (121, 1752444), (132, 1606407), (198, 1070938), (242, 876222), (363, 584148), (396, 535469), (484, 438111), (726, 292074), (1089, 194716), (1452, 146037), (2178, 97358), (4356, 48679)]