202395340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27277}}^1$

素因数の和:27346

約数の個数: 48

約数和(自身を含む): 494932032

約数和(自身を除く): 292536692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 27277, 54554, 109108, 136385, 190939, 272770, 381878, 545540, 763756, 954695, 1445681, 1909390, 2891362, 3818780, 5782724, 7228405, 10119767, 14456810, 20239534, 28913620, 40479068, 50598835, 101197670, 202395340]

約数ペア:

[(1, 202395340), (2, 101197670), (4, 50598835), (5, 40479068), (7, 28913620), (10, 20239534), (14, 14456810), (20, 10119767), (28, 7228405), (35, 5782724), (53, 3818780), (70, 2891362), (106, 1909390), (140, 1445681), (212, 954695), (265, 763756), (371, 545540), (530, 381878), (742, 272770), (1060, 190939), (1484, 136385), (1855, 109108), (3710, 54554), (7420, 27277)]