200224920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{238363}}^1$

素因数の和:238384

約数の個数: 64

約数和(自身を含む): 686488320

約数和(自身を除く): 486263400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 238363, 476726, 715089, 953452, 1191815, 1430178, 1668541, 1906904, 2383630, 2860356, 3337082, 3575445, 4767260, 5005623, 5720712, 6674164, 7150890, 8342705, 9534520, 10011246, 13348328, 14301780, 16685410, 20022492, 25028115, 28603560, 33370820, 40044984, 50056230, 66741640, 100112460, 200224920]

約数ペア:

[(1, 200224920), (2, 100112460), (3, 66741640), (4, 50056230), (5, 40044984), (6, 33370820), (7, 28603560), (8, 25028115), (10, 20022492), (12, 16685410), (14, 14301780), (15, 13348328), (20, 10011246), (21, 9534520), (24, 8342705), (28, 7150890), (30, 6674164), (35, 5720712), (40, 5005623), (42, 4767260), (56, 3575445), (60, 3337082), (70, 2860356), (84, 2383630), (105, 1906904), (120, 1668541), (140, 1430178), (168, 1191815), (210, 953452), (280, 715089), (420, 476726), (840, 238363)]