201934240

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23813}}^1$

素因数の和:23881

約数の個数: 48

約数和(自身を含む): 486091368

約数和(自身を除く): 284157128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 23813, 47626, 95252, 119065, 190504, 238130, 381008, 476260, 762016, 952520, 1262089, 1905040, 2524178, 3810080, 5048356, 6310445, 10096712, 12620890, 20193424, 25241780, 40386848, 50483560, 100967120, 201934240]

約数ペア:

[(1, 201934240), (2, 100967120), (4, 50483560), (5, 40386848), (8, 25241780), (10, 20193424), (16, 12620890), (20, 10096712), (32, 6310445), (40, 5048356), (53, 3810080), (80, 2524178), (106, 1905040), (160, 1262089), (212, 952520), (265, 762016), (424, 476260), (530, 381008), (848, 238130), (1060, 190504), (1696, 119065), (2120, 95252), (4240, 47626), (8480, 23813)]