200206835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 262103040

約数和(自身を除く): 61896205

約数列:

[1, 5, 23, 31, 89, 115, 155, 445, 631, 713, 2047, 2759, 3155, 3565, 10235, 13795, 14513, 19561, 56159, 63457, 72565, 97805, 280795, 317285, 449903, 1291657, 1740929, 2249515, 6458285, 8704645, 40041367, 200206835]

約数ペア:

[(1, 200206835), (5, 40041367), (23, 8704645), (31, 6458285), (89, 2249515), (115, 1740929), (155, 1291657), (445, 449903), (631, 317285), (713, 280795), (2047, 97805), (2759, 72565), (3155, 63457), (3565, 56159), (10235, 19561), (13795, 14513)]