210380928

素因数分解:

$2^7\times 3^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 560347200

約数和(自身を除く): 349966272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 653, 839, 1306, 1678, 1959, 2517, 2612, 3356, 3918, 5034, 5224, 6712, 7836, 10068, 10448, 13424, 15672, 20136, 20896, 26848, 31344, 40272, 41792, 53696, 62688, 80544, 83584, 107392, 125376, 161088, 250752, 322176, 547867, 1095734, 1643601, 2191468, 3287202, 4382936, 6574404, 8765872, 13148808, 17531744, 26297616, 35063488, 52595232, 70126976, 105190464, 210380928]

約数ペア:

[(1, 210380928), (2, 105190464), (3, 70126976), (4, 52595232), (6, 35063488), (8, 26297616), (12, 17531744), (16, 13148808), (24, 8765872), (32, 6574404), (48, 4382936), (64, 3287202), (96, 2191468), (128, 1643601), (192, 1095734), (384, 547867), (653, 322176), (839, 250752), (1306, 161088), (1678, 125376), (1959, 107392), (2517, 83584), (2612, 80544), (3356, 62688), (3918, 53696), (5034, 41792), (5224, 40272), (6712, 31344), (7836, 26848), (10068, 20896), (10448, 20136), (13424, 15672)]