201621258

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4748

約数の個数: 64

約数和(自身を含む): 484600320

約数和(自身を除く): 282979062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1598, 2397, 2538, 4673, 4794, 7191, 9346, 14019, 14382, 21573, 28038, 42057, 43146, 79441, 84114, 126171, 158882, 219631, 238323, 252342, 439262, 476646, 658893, 714969, 1317786, 1429938, 1976679, 2144907, 3733727, 3953358, 4289814, 5930037, 7467454, 11201181, 11860074, 22402362, 33603543, 67207086, 100810629, 201621258]

約数ペア:

[(1, 201621258), (2, 100810629), (3, 67207086), (6, 33603543), (9, 22402362), (17, 11860074), (18, 11201181), (27, 7467454), (34, 5930037), (47, 4289814), (51, 3953358), (54, 3733727), (94, 2144907), (102, 1976679), (141, 1429938), (153, 1317786), (282, 714969), (306, 658893), (423, 476646), (459, 439262), (799, 252342), (846, 238323), (918, 219631), (1269, 158882), (1598, 126171), (2397, 84114), (2538, 79441), (4673, 43146), (4794, 42057), (7191, 28038), (9346, 21573), (14019, 14382)]