201955348

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 420456960

約数和(自身を除く): 218501612

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 602, 826, 1204, 1652, 2537, 2843, 5074, 5686, 10148, 11372, 17759, 19901, 35518, 39802, 71036, 79604, 122249, 167737, 244498, 335474, 488996, 670948, 855743, 1174159, 1711486, 2348318, 3422972, 4696636, 7212691, 14425382, 28850764, 50488837, 100977674, 201955348]

約数ペア:

[(1, 201955348), (2, 100977674), (4, 50488837), (7, 28850764), (14, 14425382), (28, 7212691), (43, 4696636), (59, 3422972), (86, 2348318), (118, 1711486), (172, 1174159), (236, 855743), (301, 670948), (413, 488996), (602, 335474), (826, 244498), (1204, 167737), (1652, 122249), (2537, 79604), (2843, 71036), (5074, 39802), (5686, 35518), (10148, 19901), (11372, 17759)]