201596836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 419352192

約数和(自身を除く): 217755356

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1876, 2621, 2747, 5242, 5494, 10484, 10988, 18347, 19229, 36694, 38458, 73388, 76916, 107461, 175607, 214922, 351214, 429844, 702428, 752227, 1229249, 1504454, 2458498, 3008908, 4916996, 7199887, 14399774, 28799548, 50399209, 100798418, 201596836]

約数ペア:

[(1, 201596836), (2, 100798418), (4, 50399209), (7, 28799548), (14, 14399774), (28, 7199887), (41, 4916996), (67, 3008908), (82, 2458498), (134, 1504454), (164, 1229249), (268, 752227), (287, 702428), (469, 429844), (574, 351214), (938, 214922), (1148, 175607), (1876, 107461), (2621, 76916), (2747, 73388), (5242, 38458), (5494, 36694), (10484, 19229), (10988, 18347)]