203027188

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11421

約数の個数: 48

約数和(自身を含む): 446252800

約数和(自身を除く): 243225612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 11383, 17836, 22766, 45532, 79681, 147979, 159362, 295958, 318724, 557767, 591916, 1035853, 1115534, 2071706, 2231068, 3904369, 4143412, 7250971, 7808738, 14501942, 15617476, 29003884, 50756797, 101513594, 203027188]

約数ペア:

[(1, 203027188), (2, 101513594), (4, 50756797), (7, 29003884), (13, 15617476), (14, 14501942), (26, 7808738), (28, 7250971), (49, 4143412), (52, 3904369), (91, 2231068), (98, 2071706), (182, 1115534), (196, 1035853), (343, 591916), (364, 557767), (637, 318724), (686, 295958), (1274, 159362), (1372, 147979), (2548, 79681), (4459, 45532), (8918, 22766), (11383, 17836)]