201993907496

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{7549}}^1\times {\mathrm{31259}}^1$

素因数の和:38921

約数の個数: 32

約数和(自身を含む): 382341060000

約数和(自身を除く): 180347152504

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 7549, 15098, 30196, 31259, 60392, 62518, 125036, 250072, 807743, 1615486, 3230972, 3344713, 6461944, 6689426, 13378852, 26757704, 235974191, 471948382, 943896764, 1887793528, 25249238437, 50498476874, 100996953748, 201993907496]

約数ペア:

[(1, 201993907496), (2, 100996953748), (4, 50498476874), (8, 25249238437), (107, 1887793528), (214, 943896764), (428, 471948382), (856, 235974191), (7549, 26757704), (15098, 13378852), (30196, 6689426), (31259, 6461944), (60392, 3344713), (62518, 3230972), (125036, 1615486), (250072, 807743)]