206689472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4897

約数の個数: 56

約数和(自身を含む): 454865232

約数和(自身を除く): 248175760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2684, 3904, 4813, 5368, 9626, 10736, 19252, 21472, 38504, 42944, 52943, 77008, 105886, 154016, 211772, 293593, 308032, 423544, 587186, 847088, 1174372, 1694176, 2348744, 3229523, 3388352, 4697488, 6459046, 9394976, 12918092, 18789952, 25836184, 51672368, 103344736, 206689472]

約数ペア:

[(1, 206689472), (2, 103344736), (4, 51672368), (8, 25836184), (11, 18789952), (16, 12918092), (22, 9394976), (32, 6459046), (44, 4697488), (61, 3388352), (64, 3229523), (88, 2348744), (122, 1694176), (176, 1174372), (244, 847088), (352, 587186), (488, 423544), (671, 308032), (704, 293593), (976, 211772), (1342, 154016), (1952, 105886), (2684, 77008), (3904, 52943), (4813, 42944), (5368, 38504), (9626, 21472), (10736, 19252)]