201888148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34499}}^1$

素因数の和:34540

約数の個数: 48

約数和(自身を含む): 463680000

約数和(自身を除く): 261791852

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 34499, 68998, 137996, 241493, 379489, 482986, 655481, 758978, 965972, 1310962, 1517956, 2621924, 2656423, 4588367, 5312846, 7210291, 9176734, 10625692, 14420582, 18353468, 28841164, 50472037, 100944074, 201888148]

約数ペア:

[(1, 201888148), (2, 100944074), (4, 50472037), (7, 28841164), (11, 18353468), (14, 14420582), (19, 10625692), (22, 9176734), (28, 7210291), (38, 5312846), (44, 4588367), (76, 2656423), (77, 2621924), (133, 1517956), (154, 1310962), (209, 965972), (266, 758978), (308, 655481), (418, 482986), (532, 379489), (836, 241493), (1463, 137996), (2926, 68998), (5852, 34499)]