200984914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6334

約数の個数: 32

約数和(自身を含む): 348531120

約数和(自身を除く): 147546206

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 6229, 12458, 16133, 32266, 80977, 105893, 161954, 211786, 454717, 909434, 1376609, 2753218, 5911321, 7730189, 11822642, 15460378, 100492457, 200984914]

約数ペア:

[(1, 200984914), (2, 100492457), (13, 15460378), (17, 11822642), (26, 7730189), (34, 5911321), (73, 2753218), (146, 1376609), (221, 909434), (442, 454717), (949, 211786), (1241, 161954), (1898, 105893), (2482, 80977), (6229, 32266), (12458, 16133)]