201392888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 384499200

約数和(自身を除く): 183106312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 607, 619, 1214, 1238, 2428, 2476, 4856, 4952, 40669, 41473, 81338, 82946, 162676, 165892, 325352, 331784, 375733, 751466, 1502932, 3005864, 25174111, 50348222, 100696444, 201392888]

約数ペア:

[(1, 201392888), (2, 100696444), (4, 50348222), (8, 25174111), (67, 3005864), (134, 1502932), (268, 751466), (536, 375733), (607, 331784), (619, 325352), (1214, 165892), (1238, 162676), (2428, 82946), (2476, 81338), (4856, 41473), (4952, 40669)]